主な情報

ℹ️

タイトル: web.dev

説明: Guidance to build modern web experiences that work on any browser.

キーワード: empty

ページエンコーディング: utf-8

ページのファイルサイズ: 130 KB

サーバー情報

🖥️

IP: 216.239.32.27

位置: United States,US,,,37.751,-97.822,America/Chicago

HTTPサーバー: google frontend

エンコーディング: utf-8

メタタグリスト

🏷️

name: google-signin-client-id content: 157101835696-ooapojlodmuabs2do2vuhhnf90bccmoi.apps.googleusercontent.com
name: google-signin-scope content: profile email https://www.googleapis.com/auth/developerprofiles https://www.googleapis.com/auth/developerprofiles.award https://www.googleapis.com/auth/devprofiles.full_control.firstparty
property: og:site_name content: web.dev
property: og:type content: website
name: theme-color content: #3740ff
charset: utf-8
content: IE=Edge equiv: X-UA-Compatible
name: viewport content: width=device-width, initial-scale=1
property: og:title content: web.dev
name: description content: Guidance to build modern web experiences that work on any browser.
property: og:description content: Guidance to build modern web experiences that work on any browser.
name: description content: Guidance to build modern web experiences that work in every browser.
property: og:description content: Guidance to build modern web experiences that work in every browser.
property: og:url content: https://web.dev/
property: og:image content: https://web.dev/images/social-wide.jpg
property: og:image:width content: 1200
property: og:image:height content: 675
property: og:locale content: en
name: twitter:card content: summary
name: twitter:image content: https://web.dev/static/images/social-wide.jpg
name: twitter:site content: @ChromiumDev

内部リンク

🔗

外部リンク

🌐

Whois情報

📄

domain_name: web.dev

update_date: 2025-10-23T18:23:47.809Z

update_time: 1761243827

creation_date: 2018-10-29T15:57:39.435Z

creation_time: 1540828659

expiration_date: 2026-10-29T15:57:39.435Z

Whois生データ

📋

            Domain Name: WEB.DEV
Registrar: MarkMonitor Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Domain Status: server delete prohibited
Domain Status: server transfer prohibited
Domain Status: server update prohibited
Creation Date: 2018-10-29T15:57:39.435Z
Registry Expiry Date: 2026-10-29T15:57:39.435Z
Updated Date: 2025-10-23T18:23:47.809Z
Name Server: NS1.ZDNS.GOOGLE
Name Server: NS2.ZDNS.GOOGLE
Name Server: NS3.ZDNS.GOOGLE
Name Server: NS4.ZDNS.GOOGLE
REGISTRAR Contact: MarkMonitor Inc.
>>> Last update of RDAP database: 2026-01-25T17:33:28Z

Robots.txt

🤖

			User-agent: *
Disallow:
Sitemap: https://web.dev/sitemap.xml

SEO監査

🔍

テクニカルSEO

✓

応答コード

200

ステータス 200 OK - ページは正しく読み込まれます。

✓

文字エンコーディング

Page: utf-8, Header: utf-8

HTML とヘッダー間で一貫した文字エンコーディング。

✓

ページサイズ

133603 bytes

高速読み込みに耐えられるページサイズ。

!

リソース

108 total

リソースが多すぎます。パフォーマンスを向上させるためにファイルを最適化して結合します。

✓

フレフラン Tags

42 hreflang tags

多言語 SEO 用の Hreflang タグが見つかりました。

✓

Robots.txt

Exists

Robots.txt ファイルが見つかりました。

✓

Sitemap

Declared in robots.txt

robots.txt で宣言されたサイトマップ。

✓

HTTPS

Yes

安全な HTTPS 接続が有効になりました。

✓

圧縮

gzip

読み込みを高速化するために Gzip または Zstd 圧縮が有効になっています。

✓

キャッシング

no-cache, must-revalidate

キャッシュ制御ヘッダーが適切に設定されている。

✓

ページ速度

2.94 ms

優れた読み込み速度。

オンページSEO

!

タイトル

web.dev

タイトルが短すぎます。 SEO を向上させるには、30 ～ 60 文字に拡張します。

!

メタディスクリプション

Guidance to build modern web experiences that work on any browser. Lenght:66

メタディスクリプションが短すぎます。 100 ～ 160 文字まで拡張します。

!

H1 見出し

0 found - ""

主なキーワードを含む H1 見出しを 1 つだけ追加します。

✓

単語数

919

適切なコンテンツの長さ (500 ～ 2000 ワードを推奨)。

!

正規タグ

重複コンテンツの問題を防ぐために正規タグを追加します。

!

メタの重複

{"description":2}

競合を避けるために、重複するメタタグを削除します。

✓

キーワード

empty

メタキーワードセット (注: 主要な検索エンジンでは使用されません)。

コンテンツとUX

✓

言語

en

言語属性が正しく設定されています。

✓

画像

2 total, 0 missing ALT

すべての画像には適切な ALT テキストが含まれています。

✓

ビューポート

width=device-width, initial-scale=1

ビューポートメタタグがモバイルデバイス用に適切に設定されています。

✓

グラフを開く

All OG tags present.

必須の OpenGraph タグがすべて存在します。

✓

構造化データ

3 JSON-LD scripts

構造化データ（JSON-LD）が見つかりました。

検索フレーズ - Google

🔍

位置	フレーズ	ページ	スニペット
1	https articles	/articles/why-https-matters	Why HTTPS matters \| Articles HTTPS protects your website's integrity . HTTPS helps prevent intruders from tampering with communication between your sites and your users' browsers.
1	https article	/articles/why-https-matters	Why HTTPS matters \| Articles HTTPS protects the integrity of your website , protects the privacy and security of your users, and is a prerequisite for new and powerful web platform APIs.
2	www dev com	/	web.dev Building a better web, together. We want to help you build beautiful, accessible, fast, and secure websites that work cross-browser, and for all of your users.
2	choose the right picture	/articles/choose-the-right-image-format	Choose the right image format \| Articles 13 авг. 2024 г. — Vector formats are ideally suited for images that consist of less complex geometric shapes such as logos, text, or icons. They deliver sharp results at every ...
2	referrer share	/articles/referrer-best-practices	Referer and Referrer-Policy best practices \| Articles 30 июл. 2020 г. — This page outlines some best practices for setting your Referrer -Policy and using the referrer in incoming requests.
2	source mapping	/articles/source-maps	What are source maps? \| Articles 31 мар. 2023 г. — Source maps are a crucial tool in modern web development that make debugging significantly easier. This page explores the basics of source maps.
3	css web	/learn/css	Learn CSS An evergreen CSS course and reference to level up your web styling expertise. Go back. 33 activities • 1 quiz. Learn CSS. 0% completed. Save your progress.
3(+1)	pwa	/explore/progressive-web-apps	Progressive Web Apps In this collection, you'll learn what makes a Progressive Web App special , how they can affect your business, and how to build them.
3	iframe picture	/learn/performance/lazy-load-images-and-iframe-elements	Lazy load images and elements</a></noindex><br>1 нояб. 2023 г. — Images and iframe elements can consume significant bandwidth and CPU processing time . However, not all images and iframe elements need to be ...</div></td></tr><tr><td><span class="badge badge-warning">4</span></td><td><noindex><a href="/ja/phrase/javascript-web/" rel="nofollow">javascript web</a></noindex></td><td>/javascript</td><td><button class="show-snippet-btn" onclick="toggleSnippet(this)">スニペットを表示</button><div class="snippet" style="display: none;"><noindex><a href="https://web.dev//javascript" rel="nofollow" target="_blank">JavaScript</a></noindex><br>JavaScript is the scripting language of the web. It provides rich interactivity and dynamic content for web applications.</div></td></tr> </tbody> </table> </div> <div class="pagination" id="googlePagination"> <button disabled onclick="loadSearchPhrases('google', 0)">«</button> <button class="active" onclick="loadSearchPhrases('google', 1)">1</button> <button class="" onclick="loadSearchPhrases('google', 2)">2</button> <button class="" onclick="loadSearchPhrases('google', 3)">3</button> <button disabled="">...</button> <button class="" onclick="loadSearchPhrases('google', 9)">9</button> <button class="" onclick="loadSearchPhrases('google', 10)">10</button> <button onclick="loadSearchPhrases('google', 2)">»</button> </div> </div> </div> <script> // Google Charts for google google.charts.setOnLoadCallback(drawChart_google); function drawChart_google() { var data = new google.visualization.DataTable(); data.addColumn('date', '日'); data.addColumn("number", "https articles");data.addColumn("number", "https article");data.addColumn("number", "www dev com");data.addColumn("number", "choose the right picture");data.addColumn("number", "referrer share");data.addColumn("number", "source mapping");data.addColumn("number", "css web");data.addColumn("number", "pwa");data.addColumn("number", "iframe picture");data.addColumn("number", "javascript web"); data.addRows([ [new Date(2025, 9, 31),1,null,null,null,null,null,null,null,null,null,],[new Date(2025, 10, 18),null,null,null,null,null,null,null,3,null,null,],[new Date(2025, 10, 23),null,null,null,null,null,2,null,null,null,null,],[new Date(2025, 7, 10),null,null,null,null,null,null,null,null,null,4,],[new Date(2025, 7, 14),null,null,2,null,null,null,null,null,null,null,],[new Date(2025, 7, 19),null,null,null,2,null,null,null,null,null,null,],[new Date(2025, 7, 22),null,null,null,null,null,null,3,null,null,null,],[new Date(2025, 7, 4),null,null,null,null,2,null,null,null,3,null,],[new Date(2025, 7, 6),null,null,null,null,null,null,null,4,null,null,],[new Date(2026, 0, 28),null,1,null,null,null,null,null,null,null,null,], ]); var options = { chart: { title: 'ドメインが先頭にある検索フレーズ google 検索エンジン: "web.dev"', subtitle: 'フレーズ位置履歴' }, width: '100%', height: 400, curveType: 'function', legend: { position: 'bottom' }, pointSize: 5, pointsVisible: true, interpolateNulls: true, selectionMode: 'multiple', vAxis: { direction: '-1', title: '位置', }, hAxis: { title: '日付', }, }; var chart = new google.visualization.LineChart(document.getElementById("chart_div_google")); chart.draw(data, options); } </script> <!-- Yandex Positions --> <div class="chart-container"> <h2 class="chart-title">でのポジション Yandex</h2> <div id="chart_div_yandex" style="width: 100%; height: 400px;"></div> </div> <!-- Yandex Search Phrases --> <div class="card"> <div class="card-header"> <h2 class="card-title">検索フレーズ - Yandex</h2> <div class="card-icon">🔍</div> </div> <div class="card-content"> <div class="filters"> <div class="filter-group"> <label class="filter-label" for="yandexPhraseFilter">フレーズ:</label> <input type="text" id="yandexPhraseFilter" class="filter-input" placeholder="フレーズでフィルタリングする"> </div> <div class="filter-group"> <label class="filter-label" for="yandexPageFilter">ページ:</label> <input type="text" id="yandexPageFilter" class="filter-input" placeholder="ページでフィルタリングする"> </div> <div class="filter-group"> <label class="filter-label"> </label> <button class="cta-button" onclick="applyFilters('yandex')">フィルターを適用する</button> </div> </div> <div class="table-responsive"> <table class="data-table" id="yandexPhrasesTable"> <thead> <tr> <th>位置</th> <th>フレーズ</th> <th>ページ</th> <th>スニペット</th> </tr> </thead> <tbody id="yandexPhrasesBody"> <tr><td><span class="badge badge-warning">6</span></td><td><noindex><a href="/ja/phrase/%D0%B2%D0%B0%D1%80%D0%B8%D0%B0%D0%BD%D1%82%D1%8B-%D1%81%D0%BF%D0%B8%D1%81%D0%BA%D0%BE%D0%B2/" rel="nofollow">варианты списков</a></noindex></td><td>/articles/creative-list-styling</td><td><button class="show-snippet-btn" onclick="toggleSnippet(this)">スニペットを表示</button><div class="snippet" style="display: none;"><noindex><a href="https://web.dev//articles/creative-list-styling" rel="nofollow" target="_blank">A look at some useful and creative ways to style a list. \| web.dev</a></noindex><br>A look at some useful and creative ways to style a list.</div></td></tr><tr><td><span class="badge badge-warning">7</span></td><td><noindex><a href="/ja/phrase/%D1%81%D0%BB%D0%B5%D0%B4%D1%83%D1%8E%D1%89%D0%B8%D0%BC-%D1%8D%D0%BB%D0%B5%D0%BC%D0%B5%D0%BD%D1%82%D0%BE%D0%BC/" rel="nofollow">следующим элементом</a></noindex></td><td>/learn/css/selectors?hl=ru</td><td><button class="show-snippet-btn" onclick="toggleSnippet(this)">スニペットを表示</button><div class="snippet" style="display: none;"><noindex><a href="https://web.dev//learn/css/selectors?hl=ru" rel="nofollow" target="_blank">Селекторы \| web.dev</a></noindex><br>Мы не можем нацеливаться вверх и выбирать родительские элементы . Мы расскажем, что такое каскад и как он работает, в следующем занятии.</div></td></tr> </tbody> </table> </div> <div class="pagination" id="yandexPagination"> <button disabled onclick="loadSearchPhrases('yandex', 0)">«</button> <button class="active" onclick="loadSearchPhrases('yandex', 1)">1</button> <button disabled onclick="loadSearchPhrases('yandex', 2)">»</button> </div> </div> </div> <script> // Google Charts for yandex google.charts.setOnLoadCallback(drawChart_yandex); function drawChart_yandex() { var data = new google.visualization.DataTable(); data.addColumn('date', '日'); data.addColumn("number", "варианты списков");data.addColumn("number", "следующим элементом"); data.addRows([ [new Date(2025, 2, 17),6,null,],[new Date(2025, 5, 5),null,7,], ]); var options = { chart: { title: 'ドメインが先頭にある検索フレーズ yandex 検索エンジン: "web.dev"', subtitle: 'フレーズ位置履歴' }, width: '100%', height: 400, curveType: 'function', legend: { position: 'bottom' }, pointSize: 5, pointsVisible: true, interpolateNulls: true, selectionMode: 'multiple', vAxis: { direction: '-1', title: '位置', }, hAxis: { title: '日付', }, }; var chart = new google.visualization.LineChart(document.getElementById("chart_div_yandex")); chart.draw(data, options); } </script> <!-- Additional Services --> <div class="card"> <div class="card-header"> <h2 class="card-title">追加サービス</h2> <div class="card-icon">💎</div> </div> <div class="card-content"> <div class="info-grid"> <div class="info-item"> <span class="popup-trigger" alt="詳細な推奨事項を含む完全な SEO 監査"> <button class="cta-button" data-modal="paymentModal" data-payment-type="domain_seo_pay" data-payment-item-id="8764933" data-title="完全なSEO監査 web.dev" data-text="検索エンジンの順位を向上させるための詳細な推奨事項を含む完全な SEO 監査。" data-price="99.99"> 完全なSEO監査 </button> <span class="popup-text"></span> </span> </div> <div class="info-item"> <span class="popup-trigger" alt="100 個のキーフレーズの月次ポジション監視"> <button class="cta-button" data-modal="paymentModal" data-payment-type="domain_position_pay" data-payment-item-id="8764933" data-title="位置監視 web.dev" data-text="Google と Yandex の 100 個のキーフレーズの月次位置監視。" data-price="49.99"> 位置監視 </button> <span class="popup-text"></span> </span> </div> <div class="info-item"> <span class="popup-trigger" alt="競合他社の分析とプロモーション戦略の特定"> <button class="cta-button" data-modal="paymentModal" data-payment-type="domain_analiz_pay" data-payment-item-id="8764933" data-title="競合他社の分析 web.dev" data-text="競合他社の分析とプロモーション戦略の特定。" data-price="79.99"> 競合他社の分析 </button> <span class="popup-text"></span> </span> </div> </div> </div> </div> <!-- Search Engine Positions --> <!-- Load Google Charts --> <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script> <script> // Load Google Charts google.charts.load('current', {'packages':['corechart', 'line']}); </script> <script> // Google Charts loader (already in your HTML) google.charts.load('current', {'packages':['corechart', 'line']}); // Global variable to store chart instances let chartInstances = {}; // AJAX function for loading search phrases with pagination/filtering function loadSearchPhrases(engine, page) { const phraseFilterEl = document.getElementById(`${engine}PhraseFilter`); const pageFilterEl = document.getElementById(`${engine}PageFilter`); const phraseFilter = phraseFilterEl ? phraseFilterEl.value : ''; const pageFilter = pageFilterEl ? pageFilterEl.value : ''; const domain = document.getElementById('domain_name').value; const data = { type: 'search_phrases', engine: engine, page: page, domain: domain, phrase_filter: phraseFilter, page_filter: pageFilter }; // Show loading state for table const tbody = document.getElementById(`${engine}PhrasesBody`); if (tbody) { tbody.innerHTML = ` <tr> <td colspan="4" style="text-align: center; padding: 2rem;"> <div class="loading-spinner"></div> <p>Loading data...</p> </td> </tr> `; } // Show loading state for chart const chartContainer = document.getElementById(`chart_div_${engine}`); if (chartContainer) { chartContainer.innerHTML = ` <div style="text-align: center; padding: 4rem;"> <div class="loading-spinner"></div> <p>Updating chart...</p> </div> `; } sendRequest('/ajax/', data, function(response) { if (response.status === 'ok') { updateTableContent(engine, response.data); updatePagination(engine, response.pagination); // Generate and update chart with new data if (response.data && response.data.length > 0) { const chartData = generateChartData(response.data, engine); updateChart(engine, chartData); } else { // Hide chart if no data const chartContainerDiv = document.getElementById(`chart_container_${engine}`); if (chartContainerDiv) { chartContainerDiv.style.display = 'none'; } } } else { showErrorInTable(engine, response.error); } }); } // Generate chart data from API response function generateChartData(phrasesData, engine) { const chartData = { js_addColumn_str: '', js_dataRows_str: '' }; if (!phrasesData \|\| phrasesData.length === 0) { return chartData; } // Parse all phrases and their history const allPhrases = []; const allHistory = []; phrasesData.forEach(item => { const pages = parsePageData(item.page_data); const titles = parseContentData(item.title_data); const snippets = parseContentData(item.snippet_data); const history = parsePositionHistory(item.position_history, pages, titles, snippets); if (history.length > 0) { allPhrases.push(item.phrase); allHistory.push({ phrase: item.phrase, history: history }); } }); if (allHistory.length === 0) { return chartData; } // Collect all unique days const allDays = new Set(); allHistory.forEach(item => { item.history.forEach(h => { allDays.add(h.day); }); }); // Sort days in ascending order const sortedDays = Array.from(allDays).sort((a, b) => a - b); // Generate columns chartData.js_addColumn_str = 'data.addColumn("date", "Day")\n'; allPhrases.forEach(phrase => { const label = phrase.length > 30 ? phrase.substring(0, 27) + '...' : phrase; chartData.js_addColumn_str += `data.addColumn("number", "${label}")\n`; }); // Count how many columns we should have const expectedColumnCount = 1 + allPhrases.length; // Generate data rows const dataRows = []; sortedDays.forEach(day => { // Convert day number to Date object const date = new Date(day * 86400 * 1000); // Create row array const row = [date]; // Add position for EACH phrase on this day allHistory.forEach(item => { const history = item.history; const entry = history.find(h => h.day === day); row.push(entry ? entry.position : null); }); // Adjust row length if needed if (row.length !== expectedColumnCount) { while (row.length < expectedColumnCount) { row.push(null); } while (row.length > expectedColumnCount) { row.pop(); } } dataRows.push(row); }); // Format rows for Google Charts if (dataRows.length > 0) { const rowStrings = dataRows.map(row => { const formattedRow = row.map((value, index) => { if (index === 0 && value instanceof Date) { const year = value.getFullYear(); const month = value.getMonth(); const day = value.getDate(); return `new Date(${year}, ${month}, ${day})`; } return value; }); return JSON.stringify(formattedRow); }); chartData.js_dataRows_str = rowStrings.join(',\n'); chartData.js_dataRows_str = chartData.js_dataRows_str.replace(/"new Date$(\d+), (\d+), (\d+)$"/g, 'new Date($1, $2, $3)'); } return chartData; } // Update chart with new data function updateChart(engine, chartData) { if (!chartData \|\| !chartData.js_dataRows_str \|\| !chartData.js_addColumn_str) { console.warn(`No chart data for ${engine}`); const chartContainerDiv = document.getElementById(`chart_container_${engine}`); if (chartContainerDiv) { chartContainerDiv.style.display = 'none'; } return; } // Show chart container const chartContainerDiv = document.getElementById(`chart_container_${engine}`); if (chartContainerDiv) { chartContainerDiv.style.display = 'block'; } // Check if Google Charts is loaded if (typeof google === 'undefined' \|\| typeof google.visualization === 'undefined') { console.warn('Google Charts not loaded yet'); google.charts.load('current', {'packages':['corechart', 'line']}); google.charts.setOnLoadCallback(function() { setTimeout(() => { drawChart(engine, chartData); }, 100); }); } else { setTimeout(() => { drawChart(engine, chartData); }, 100); } } // Draw chart function function drawChart(engine, chartData) { try { const chartContainer = document.getElementById(`chart_div_${engine}`); // Check if chart container exists if (!chartContainer) { console.warn(`Chart container for ${engine} not found`); return; } var data = new google.visualization.DataTable(); // Add date column data.addColumn('date', 'Day'); // Parse and add data columns const columns = chartData.js_addColumn_str.split('\n').filter(line => line.trim() !== ''); columns.forEach(col => { const match = col.match(/data\.addColumn$"(\w+)",\s"([^"]+)"$/); if (match) { const type = match[1]; const label = match[2]; if (type === 'date' && label === 'Day') { return; } data.addColumn(type, label); } }); // Parse data rows const rowsStr = chartData.js_dataRows_str.trim(); if (rowsStr && rowsStr !== '[]') { try { const rows = eval(`[${rowsStr}]`); // Adjust rows if needed const adjustedRows = rows.map(row => { if (!Array.isArray(row)) { return new Array(data.getNumberOfColumns()).fill(null); } if (row.length === data.getNumberOfColumns()) { return row; } const adjusted = new Array(data.getNumberOfColumns()).fill(null); // Copy available values const copyCount = Math.min(row.length, data.getNumberOfColumns()); for (let i = 0; i < copyCount; i++) { adjusted[i] = row[i]; } return adjusted; }); data.addRows(adjustedRows); } catch (e) { console.error(`Error parsing data rows:`, e); return; } } const domainName = document.getElementById('domain_name').value; const engineName = engine.charAt(0).toUpperCase() + engine.slice(1); var options = { chart: { title: `Search phrases for which the domain is at the top of the ${engine} search engine: "${domainName}"`, subtitle: 'Phrase position history' }, width: '100%', height: 400, curveType: 'function', legend: { position: 'bottom', maxLines: 3 }, pointSize: 3, pointsVisible: true, interpolateNulls: true, selectionMode: 'multiple', vAxis: { direction: -1, title: 'Position', viewWindow: { min: 1, max: 100 }, ticks: [ {v: 1, f: '1'}, {v: 10, f: '10'}, {v: 20, f: '20'}, {v: 30, f: '30'}, {v: 50, f: '50'}, {v: 100, f: '100'} ] }, hAxis: { title: 'Date', format: 'MMM yyyy' }, }; // Store chart instance for potential future updates const chart = new google.visualization.LineChart(chartContainer); chartInstances[engine] = chart; chart.draw(data, options); } catch (error) { console.error(`Error drawing chart for ${engine}:`, error); } } // Parse functions (same as before) function parsePageData(pageDataStr) { const pages = {}; if (!pageDataStr \|\| pageDataStr.trim() === '') return pages; try { const pageItems = pageDataStr.split(';'); pageItems.forEach(item => { if (item.trim()) { const parts = item.split(':'); if (parts.length >= 2) { const id = parts[0].trim(); const page = parts.slice(1).join(':'); if (id) { pages[id] = decodeURIComponent(page).replace(/\+/g, ' '); } } } }); } catch (e) { console.error('Error parsing page data:', e); } return pages; } function parseContentData(contentDataStr) { const content = {}; if (!contentDataStr \|\| contentDataStr.trim() === '') return content; try { const items = contentDataStr.split(';'); items.forEach(item => { if (item.trim()) { const parts = item.split(':'); if (parts.length >= 2) { const id = parts[0].trim(); const value = parts.slice(1).join(':'); if (id) { let decodedValue; try { decodedValue = decodeURIComponent(value); decodedValue = decodedValue.replace(/\\x([0-9A-Fa-f]{2})/g, (match, hex) => String.fromCharCode(parseInt(hex, 16)) ); } catch (e) { decodedValue = value; } content[id] = decodedValue; } } } }); } catch (e) { console.error('Error parsing content data:', e); } return content; } function parsePositionHistory(historyStr, pages, titles, snippets) { const history = []; if (!historyStr \|\| historyStr.trim() === '') return history; try { const entries = historyStr.split(';'); entries.forEach(entry => { if (entry.trim()) { const parts = entry.split(':'); if (parts.length >= 3) { const day = parseInt(parts[0]); const position = parseInt(parts[1]); const pageId = parts[2]; const titleId = parts[3] \|\| ''; const snippetId = parts[4] \|\| ''; if (!isNaN(day) && !isNaN(position)) { history.push({ day: day, position: position, page: pages[pageId] \|\| '', title: titles[titleId] \|\| '', snippet: snippets[snippetId] \|\| '' }); } } } }); history.sort((a, b) => a.day - b.day); } catch (e) { console.error('Error parsing position history:', e); } return history; } // Update table content with AJAX response function updateTableContent(engine, data) { const tbody = document.getElementById(`${engine}PhrasesBody`); if (!tbody) return; let tableRows = ''; const domain = document.getElementById('domain_name').value; data.forEach(item => { const pages = parsePageData(item.page_data); const titles = parseContentData(item.title_data); const snippets = parseContentData(item.snippet_data); const history = parsePositionHistory(item.position_history, pages, titles, snippets); const latestEntry = history.length > 0 ? history[history.length - 1] : null; const position = latestEntry ? latestEntry.position : null; const page = latestEntry ? latestEntry.page : ''; const title = latestEntry ? latestEntry.title : ''; const snippet = latestEntry ? latestEntry.snippet : ''; let change = null; if (history.length >= 2) { const previousEntry = history[history.length - 2]; if (previousEntry && position !== null && previousEntry.position !== null) { change = previousEntry.position - position; } } const badgeClass = getPositionBadgeClass(position); const positionHtml = position ? `<span class="badge ${badgeClass}">${position}</span>` : '<span class="badge">N/A</span>'; const changeHtml = change !== null && change !== 0 ? `<span class="position-change ${change > 0 ? 'positive' : 'negative'}">(${change > 0 ? '+' : ''}${change})</span>` : ''; const hasTitle = title && title.trim() !== ''; const hasSnippet = snippet && snippet.trim() !== ''; const showSnippet = hasTitle \|\| hasSnippet; let snippetHtml = ''; if (showSnippet) { snippetHtml = ` <button class="show-snippet-btn" onclick="toggleSnippet(this)">Show snippet</button> <div class="snippet" style="display: none;"> <noindex><a href="https://${domain}${escapeHtml(page)}" rel="nofollow" target="_blank"> ${hasTitle ? `<strong>${escapeHtml(title)}</strong><br>` : ''} </a></noindex> ${hasSnippet ? escapeHtml(snippet) : ''} </div> `; } else { snippetHtml = '<span style="color: var(--gray);">-</span>'; } tableRows += ` <tr> <td>${positionHtml}${changeHtml}</td> <td><noindex><a href="/en/phrase/${encodeURIComponent(item.phrase)}/" rel="nofollow">${escapeHtml(item.phrase)}</a></noindex></td> <td>${escapeHtml(page)}</td> <td>${snippetHtml}</td> </tr> `; }); tbody.innerHTML = tableRows; } // Update pagination with AJAX response function updatePagination(engine, pagination) { const paginationContainer = document.getElementById(`${engine}Pagination`); if (!paginationContainer) return; const { current_page, total_pages, has_previous, has_next } = pagination; let paginationButtons = ''; if (total_pages > 1) { // Previous button paginationButtons += `<button ${!has_previous ? 'disabled' : ''} onclick="loadSearchPhrases('${engine}', ${current_page - 1})">«</button>`; // First page paginationButtons += `<button class="${current_page === 1 ? 'active' : ''}" ${current_page === 1 ? 'disabled' : ''} onclick="loadSearchPhrases('${engine}', 1)">1</button>`; // Calculate range let startPage = Math.max(2, current_page - 2); let endPage = Math.min(total_pages - 1, current_page + 2); if (current_page <= 3) { endPage = Math.min(total_pages - 1, 5); } if (current_page >= total_pages - 2) { startPage = Math.max(2, total_pages - 4); } if (startPage > 2) { paginationButtons += `<button disabled>...</button>`; } for (let i = startPage; i <= endPage; i++) { const activeClass = i === current_page ? 'active' : ''; const disabledAttr = i === current_page ? 'disabled' : ''; paginationButtons += `<button class="${activeClass}" ${disabledAttr} onclick="loadSearchPhrases('${engine}', ${i})">${i}</button>`; } if (endPage < total_pages - 1) { paginationButtons += `<button disabled>...</button>`; } if (total_pages > 1) { paginationButtons += `<button class="${current_page === total_pages ? 'active' : ''}" ${current_page === total_pages ? 'disabled' : ''} onclick="loadSearchPhrases('${engine}', ${total_pages})">${total_pages}</button>`; } // Next button paginationButtons += `<button ${!has_next ? 'disabled' : ''} onclick="loadSearchPhrases('${engine}', ${current_page + 1})">»</button>`; } paginationContainer.innerHTML = paginationButtons; } // Show error in table function showErrorInTable(engine, errorMessage) { const tbody = document.getElementById(`${engine}PhrasesBody`); if (tbody) { tbody.innerHTML = ` <tr> <td colspan="4" style="text-align: center; padding: 2rem; color: var(--danger);"> <div style="margin-bottom: 1rem;"> <span style="font-size: 2rem;">❌</span> </div> <p><strong>Error loading data:</strong></p> <p>${escapeHtml(errorMessage)}</p> <button class="toggle-btn" onclick="loadSearchPhrases('${engine}', 1)" style="margin-top: 1rem;"> Retry </button> </td> </tr> `; } } // Helper functions function escapeHtml(text) { if (!text) return ''; const div = document.createElement('div'); div.textContent = text; return div.innerHTML; } function getPositionBadgeClass(position) { if (!position) return 'badge'; if (position <= 3) return 'badge-success'; if (position <= 10) return 'badge-warning'; return 'badge-danger'; } function toggleSnippet(button) { const snippet = button.nextElementSibling; const isVisible = snippet.style.display === 'block'; snippet.style.display = isVisible ? 'none' : 'block'; button.textContent = isVisible ? 'Show snippet' : 'Hide snippet'; } // Filter functions function applyFilters(engine) { loadSearchPhrases(engine, 1); } function clearFilters(engine) { const phraseFilterEl = document.getElementById(`${engine}PhraseFilter`); const pageFilterEl = document.getElementById(`${engine}PageFilter`); if (phraseFilterEl) phraseFilterEl.value = ''; if (pageFilterEl) pageFilterEl.value = ''; loadSearchPhrases(engine, 1); } // Initialize filter events on page load document.addEventListener('DOMContentLoaded', function() { // Initialize enter key for filter inputs ['google', 'yandex'].forEach(engine => { const phraseFilter = document.getElementById(`${engine}PhraseFilter`); const pageFilter = document.getElementById(`${engine}PageFilter`); if (phraseFilter) { phraseFilter.addEventListener('keypress', function(e) { if (e.key === 'Enter') { applyFilters(engine); } }); } if (pageFilter) { pageFilter.addEventListener('keypress', function(e) { if (e.key === 'Enter') { applyFilters(engine); } }); } }); // Load Google Charts google.charts.load('current', {'packages':['corechart', 'line']}); // Initial chart drawing for server-side data google.charts.setOnLoadCallback(function() { // You might want to extract chart data from initial server-side render // or make an initial AJAX call to get chart data for page 1 }); }); // AJAX request function function sendRequest(url, data, callback) { const xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json'); xhr.onreadystatechange = function() { if (xhr.readyState === 4) { if (xhr.status === 200) { try { const response = JSON.parse(xhr.responseText); callback(response); } catch (e) { console.error("JSON parse error:", e); callback({status: 'error', error: 'Invalid response from server'}); } } else { callback({status: 'error', error: 'Server error: ' + xhr.status}); } } }; xhr.send(JSON.stringify(data)); } </script> </div> <!-- Footer --> <footer> <div class="footer-container"> <div class="footer-content"> <div class="footer-section"> <h3>About serpulse.com</h3> <div class="footer-info"> <p>検索エンジン分析、順位監視、SEO 最適化のためのプロフェッショナルツール。</p> <p style="margin-top: 1rem;"><strong>Skynet360 LP.</strong></p> <p><strong>Company No:</strong> SL027564</p> <p><strong>Address:</strong> Suite 1 4 Queen Street, Edinburgh, Scotland, EH2 1JE</p> </div> </div> <div class="footer-section"> <h3>Quick Links</h3> <ul class="footer-links"> <li><a href="/ja/">家</a></li> <li><a href="/ja/profile/">プロフィール</a></li> <li><a href="/ja/tasks/">監視タスク</a></li> <li><a href="/ja/api_docs/">APIドキュメント</a></li> <li><a href="/ja/team/">私たちのチーム</a></li> </ul> </div> <div class="footer-section"> <h3>Resources</h3> <ul class="footer-links"> <!--<li><a href="#">ドキュメント</a></li>--> <li><a href="/ja/blogs/">ブログ</a></li> <li><a href="/ja/faq/">よくある質問</a></li> <li><a href="/ja/support/">サポート</a></li> </ul> </div> <div class="footer-section"> <h3>Contacts</h3> <div class="footer-info"> <p>Email: <a href="mailto:info@serpuls.com">info@serpuls.com</a></p> <p>Telegram: <a href="https://t.me/serpulse_support">@serpulse_support</a></p> <div class="social-links"> <a href="#" class="social-link" title="Telegram">📱</a> <a href="https://github.com/SkyNetJose/serpuls" class="social-link" title="GitHub">💻</a> <a href="#" class="social-link" title="Twitter">🐦</a> </div> </div> </div> </div> <div class="footer-bottom"> <p class="copyright">© 2026 serpuls.com. All rights reserved. Skynet360 LP.</p> <div class="footer-bottom-links"> <a href="/ja/privacy/">プライバシーポリシー</a> <a href="/ja/terms/">利用規約</a> <a href="/ja/agreement/">ユーザー同意書</a> <a href="/ja/cookie/">クッキーポリシー</a> </div> </div> </div> </footer> <!-- Updated Payment Modal HTML --> <div class="modal" id="paymentModal"> <div class="modal-content"> <span class="close-btn">×</span> <div class="modal-success" id="paymentSuccess"> <div class="success-icon">✓</div> <h3>Платеж успешен!</h3> <p>Спасибо за ваш заказ. Мы свяжемся с вами в ближайшее время.</p> <button class="cta-button" onclick="closeModal('paymentModal')">Закрывать</button> </div> <form id="paymentForm" onsubmit="return processPayment(event)"> <h2 class="modal-title" id="modalTitle">Оплата за услугу</h2> <p class="modal-text" id="modalText">Описание услуги</p> <!-- Hidden fields for payment type and ID --> <input type="hidden" id="paymentType" name="payment_type" value=""> <input type="hidden" id="paymentItemId" name="payment_item_id" value=""> <!-- Payment Options --> <div class="payment-options" id="paymentOptions"> <!-- Options will be dynamically generated here --> </div> <!-- Manual Price Input (Optional) - Now dynamically shown based on config --> <div class="form-group" id="manualPriceGroup" style="display: none;"> <label for="manualPrice">Введите сумму (USD):</label> <input type="number" id="manualPrice" class="form-control" placeholder="Введите сумму" min="1" max="10000" step="0.01" oninput="updateManualPrice(this.value)"> <div class="error-message" id="manualPriceError"></div> </div> <!-- Custom Price Option Toggle - Now dynamically shown --> <div class="form-group" id="customPriceToggle" style="display: none; margin-bottom: 1rem;"> <label style="display: flex; align-items: center; gap: 0.5rem; cursor: pointer;"> <input type="radio" id="customPriceRadio" name="paymentOption" value="custom" onchange="toggleCustomPriceSelection(this.checked)"> Указать свою сумму </label> </div> <div class="form-group"> <label for="modalName">Имя:</label> <input type="text" id="modalName" class="form-control" placeholder="Введите свое имя" required> <div class="error-message" id="modalNameError"></div> </div> <div class="form-group"> <label for="modalEmail">Электронная почта:</label> <input type="email" id="modalEmail" class="form-control" placeholder="Введите адрес электронной почты" required> <div class="error-message" id="modalEmailError"></div> </div> <p class="modal-price" id="modalPrice">Цена: $0.00</p> <button type="submit" class="cta-button" id="payButton">Платить $0.00</button> </form> </div> </div> <!-- Redirect Modal (for iframe) --> <div class="modal" id="redirectModal"> <div class="modal-content modal-large"> <span class="close-btn">×</span> <h2 class="modal-title">支払い</h2> <iframe id="redirectIframe" class="modal-iframe" src=""> × Авторизоваться Зарегистрироваться Войти в аккаунт Электронная почта: Пароль: Или войдите через Telegram Зарегистрироваться через Telegram Имя: Электронная почта: Как это работает: Введите имя и email выше Нажмите кнопку для открытия Telegram Завершите регистрацию в боте (потребуется номер телефона) Получите email с данными для входа × 🔐 Код подтверждения Код был отправлен в Telegram. Введите его ниже: Код действителен: 05:00 × 📱 Завершите регистрацию в Telegram Telegram был открыт в новой вкладке. Если бот не открылся автоматически, используйте кнопку ниже или отсканируйте QR-код. Отсканируйте QR-код для открытия бота Ожидание подтверждения... 05:00 Как это работает:* 1. Нажмите "Открыть Telegram" или отсканируйте QR-код 2. В боте нажмите START и поделитесь номером телефона 3. Статус подтверждения обновится автоматически × 📧 Подтверждение Email Мы отправили письмо с подтверждением на ваш email Код подтверждения: 🔍 Проверяем статус подтверждения... ×

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