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Report generated 3 months ago
https://jtw.sh.gov.cn
Your general SEO Checkup Score
Archived
49/100
SEO Score
Average SEO score of top 100 sites: 75%
Unfortunately, this website received an SEO score of 49 out of 100, which is significantly lower than the average score of 75. Our analysis has identified 27 important issues that need to be addressed urgently to improve your website's performance and avoid further damage to your search engine visibility.
27 Failed
5 Warnings
42 Passed
Issues to fix
HIGH
To provide a good user experience, Google recommends that sites should aim for a Largest Contentful Paint duration of 2.5 seconds or less.
HIGH
To address URL canonicalization issues, it is recommended to select a primary URL for your webpage and set up redirects from all other variations to the preferred one.
HIGH
H1 and H2 tags ensure better search engine visibility and ranking by providing structure and hierarchy to the content, improving readability, and providing opportunities for keyword optimization.
HIGH
Minify all CSS files to ensure faster loading times, improved performance and better caching.
HIGH
To ensure that Search Engines can accurately identify the topic of this webpage, it is important to include the most common keywords in the title tag, meta description, and heading tags.
HIGH
Consider using structured data in your webpage as it can help search engines gain a better understanding of your content.
HIGH
Connect your webpage with social media networks using APIs or AddThis, as social signals are becoming increasingly important for search engines to validate a site's trustworthiness and authority.
HIGH
To improve the website experience for your visitors, it is recommended to eliminate any render-blocking resources on this webpage.
HIGH
Using images in a modern format can significantly reduce the file size and improve the loading speed of a webpage, providing a better user experience and potentially increasing engagement.
HIGH
Users may abandon pages that take longer than 5 seconds to load, resulting in a potential loss of up to 50% of visitors. Faster loading pages can lead to increased traffic, better conversions, and higher sales.
HIGH
HTTP/2 protocol offers several key improvements, including faster page load times, improved performance, better security and more efficient use of network resources.
HIGH
By creating a custom 404 error page with helpful links and information, users are more likely to stay on the site and continue to explore.
MEDIUM
Serving resources (images, JS, CSS) from a CDN service, could improve website loading times, reduce bandwidth costs and increase content availability and redundancy.
MEDIUM
Add a sitemap file to help search engine crawlers index content more thoroughly and quickly.
MEDIUM
Add a robots.txt file to properly communicate with web crawlers and prevent unwanted access to sensitive content.
MEDIUM
Consider adding cache headers for JavaScript resources to speed up the webpage for returning users.
MEDIUM
Serve properly sized images to reduce page loading times and to improve user's experience.
MEDIUM
Consider adding cache headers for images to improve website performance. With cache headers, browsers can cache images and serve them quickly to returning visitors, rather than re-fetching them each time.
MEDIUM
Avoid using distorted images, as they can have a negative impact on the user experience.
MEDIUM
Add a Google Analytics script to this website to help in diagnosing potential SEO issues by monitoring site visitors and traffic sources.
MEDIUM
Consider adding cache headers for CSS resources to speed up the webpage for returning users.
MEDIUM
Using social media meta tags can improve the appearance and content of shared links on social media platforms, potentially increasing click-through rates and engagement with the page.
MEDIUM
Avoid performance and security issues by adding "rel=noopener" or "rel=noreferrer" to your "target=_blank" links.
LOW
Without an SPF record, spammers can easily spoof emails from this domain, potentially leading to compromised email security and deliverability issues.
LOW
Using more than 20 HTTP requests on a webpage can negatively impact the loading time.
LOW
Consider moving inline CSS styles to an external stylesheet to improve site performance and maintain separation of content and design.
LOW
Strip out any unnecessary metadata to improve loading time, security, and privacy. Metadata should not exceed 16% of the image size.
Common SEO issues
Score: 41
Failed: 10
Warnings: 3
Passed: 13
Meta Title Test100% of top 100 sites passed
  • This webpage is using a title tag with a length of 8 characters. While there's no target number of characters, titles should be descriptive and concise. Using a title tag with less than 20 characters is a missed opportunity since it can be difficult to fit all your targeted keywords in such a short text.
    We recommend using a title with a length between 20 - 60 characters in order to fit Google Search results that have a 600-pixel limit.
Text: 上海市交通委员会
Length: 8 characters
Meta Description Test92% of top 100 sites passed
  • This webpage is using a meta description tag with a length of 8 characters. We recommend using well-written and inviting meta descriptions with a length between 150 and 220 characters (spaces included).
Text: 上海市交通委员会
Length: 8 characters
Google Search Results Preview Test
Desktop version
https://jtw.sh.gov.cn/上海市交通委员会上海市交通委员会
Mobile version
https://jtw.sh.gov.cn/上海市交通委员会上海市交通委员会
Social Media Meta Tags Test89% of top 100 sites passed
  • This webpage is not using social media meta tags! While this type of meta tags don't affect what people see when they visit the webpage, they exist to provide information about it to search engines and social media platforms.
Most Common Keywords Test
  • There is likely no optimal keyword density (search engine algorithms have evolved beyond keyword density metrics as a significant ranking factor). It can be useful, however, to note which keywords appear most often on your page and if they reflect the intended topic of your page. More importantly, the keywords on your page should appear within natural sounding and grammatically correct copy.
6shift3一网通办3市审计局3上海地铁青年用3点亮归途
Keywords Usage Test48% of top 100 sites passed
  • The most common keywords of this webpage are not distributed across the important HTML tags! Primary keywords should appear in title tag, meta description and heading tags to help Search Engines to properly identify the topic of this webpage.
Keyword
Title tag
Meta description
Headings
shift
一网通办
市审计局
上海地铁青年用
点亮归途
Keywords Cloud Test
shift一站式服务入口今起开放一网通办一脸通关上海严查出租车欺客宰客上海交通上海地铁青年用上海市交通委员会上海市交通委员会关于生态环境保护工作职责的公示上海市交通委员会关于贯彻实施上海市轨道交通运营服务乘客满意度测评报告中国上海互动平台互动平台和便民服务内容请使用tab按钮切换浏览互动平台和便民查询内容请使用tab按钮切换浏览交通运输部企业找服务优质的营商环境如何炼成便民服务便民查询保障春运秩序全球首艘公交加开公共交通公开内容公开制度公开年报公开指南再创新高加紧经济社会发展全面绿色转型友情链接图片新闻在线访谈地铁延时增加停靠站复兴东路隧道开放电动自行车试通行奋进的春天丨中国经济春潮涌动开新局始发终到站变更官方微信二维码官方微博定制班线巨轮在长兴岛命名交付市交通指挥中心圆满完成春节期间交通信息发布工作市审计局市港航中心实现手机端船舶检验线上受理市港航中心开展本市客运企业安全约谈工作我国海洋经济总量首超十万亿元推出这些便民举措政务公开政府信息公开政策文件新闻中心新闻发布新闻发布和视频新闻内容请使用tab按钮切换浏览无障碍操作说明无障碍浏览工具春运启幕智慧服务再升级智能助手最新信息公开最新政府信息有您期待的吗服务找企业本区域包含无障碍工具条打开按钮本区域包含检索按钮本市一波全新的轨道交通线路正在建设中沪乍杭铁路沪乍杭高铁温暖每一程点亮归途状态查询电子政务省际客运结果查询网上公示网上咨询网上投诉虹桥枢纽全力应对春运高峰大客流行业信息补短板扬优势大力提振消费要闻动态视频新闻证件分离试点请按tab键切换遍历调查征询资质查询路政管理跳转到主要内容区域跳转到网站导航区这些便民举措温暖你的回家路退出关怀版选线专项规划通宵运营道路运输企业主要负责人和安全生产管理人员安全考核管理办法里的活力和信心金山铁路宣布微调铁路上海站今迎春运返程客流最高峰铁路上海站四大火车站全部进入通宵运营模式铁路上海站客流高峰持续长途客运这样查
Competitor Domains Test
Understand your competitors' SEO and backlink profile

Get related competitors and their domain authority score in relation to your domain.

Heading Tags Test62% of top 100 sites passed
  • This webpage does not contain H1 headings! H1 headings help indicate the important topics of your page to search engines. While less important than good meta-titles and descriptions, H1 headings may still help define the topic of your page to search engines.
H2 tags
本区域包含无障碍工具条打开按钮、关怀版、官方微信二维码、官方微博
本区域包含检索按钮，请按tab键切换遍历
首页、政务公开、一网通办、新闻中心、互动平台和便民服务内容请使用tab按钮切换浏览
最新政府信息
图片新闻、要闻动态、行业信息、新闻发布和视频新闻内容请使用tab按钮切换浏览
政府信息公开
互动平台和便民查询内容请使用tab按钮切换浏览
政务公开专题、绿色出行、国际交流、交通执法和手机应用内容请使用tab按钮切换浏览
友情链接内容请使用tab按钮切换浏览
本区域为网站底部区域，包含本站主办单位、地址、电话、服务时间、备案号等信息，请按tab键遍历浏览。
本区域包含繁简体切换按钮、邮箱地址、无障碍工具条打开按钮、关怀版打开按钮、官方微信二维码、官方微博、一网通办登录地址
Robots.txt Test99% of top 100 sites passed
  • This website lacks a "robots.txt" file. This file can protect private content from appearing online, save bandwidth, and lower load time on your server. A missing "robots.txt" file also generates additional errors in your apache log whenever robots request one. Read more about the robots.txt file, and how to create one for your site.
Sitemap Test83% of top 100 sites passed
  • This website lacks a sitemap file! Sitemaps can help robots index your content more thoroughly and quickly. Read more on Google's guidelines for implementing the sitemap protocol.
Looking for a Sitemap Generator Tool?

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SEO Friendly URL Test29% of top 100 sites passed
  • All links from this webpage are SEO friendly.
Image Alt Test78% of top 100 sites passed
  • All "img" tags from this webpage have the required "alt" attribute.
Responsive Image Test29% of top 100 sites passed
  • Not all images in this webpage are properly sized! This webpage is serving images that are larger than needed for the size of the user's viewport.
See results list
Image Aspect Ratio Test75% of top 100 sites passed
  • Not all image display dimensions match the natural aspect ratio! Fix aspect ratio issues to avoid distorted images on this website!
See results list
Inline CSS Test10% of top 100 sites passed
  • This webpage is using inline CSS styles!
See results list
Deprecated HTML Tags Test94% of top 100 sites passed
  • This webpage does not use HTML deprecated tags.
Google Analytics Test72% of top 100 sites passed
  • A Google Analytics script is not detected on this page. While there are several tools available to monitor your site's visitors and traffic sources, Google Analytics is a free, commonly recommended program to help diagnose potential SEO issues.
Favicon Test100% of top 100 sites passed
  • favicon
    This website appears to have a favicon.
JS Error Test83% of top 100 sites passed
  • There are no severe JavaScript errors on this webpage.
Console Errors Test27% of top 100 sites passed
  • This webpage has some warnings caught by the Chrome DevTools Console!
See results list
Charset Declaration Test96% of top 100 sites passed
  • This webpage has a character encoding declaration.
Content-Type: text/html; charset=utf-8
Social Media Test75% of top 100 sites passed
  • This webpage is not connected with social media using the API's provided by Facebook, Google +, Twitter, Pinterest, or using addthis.com
Speed optimizations
Score: 49
Failed: 11
Warnings: 1
Passed: 13
HTML Page Size Test23% of top 100 sites passed
  • The size of this webpage's HTML is 12.85 Kb and is under the average webpage's HTML size of 33 Kb. Faster loading websites result in a better user experience, higher conversion rates, and generally better search engine rankings.
DOM Size Test56% of top 100 sites passed
  • The Document Object Model (DOM) of this webpage has 659 nodes which is less than the recommended value of 1,500 nodes.
HTML Compression/GZIP Test99% of top 100 sites passed
  • This webpage is successfully compressed using gzip compression on your code. The HTML code is compressed from 56.26 Kb to 12.85 Kb (77% size savings). This helps ensure a faster loading webpage and improved user experience.
Site Loading Speed Test71% of top 100 sites passed
  • The loading time of this webpage (measured from N. Virginia, US) is around 14.66 seconds and is greater than the average loading speed which is 5 seconds!
Accurate loading speed and website loading speed monitor

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JS Execution Time Test53% of top 100 sites passed
  • The JavaScript code used by this webpage is executed in less than 2 seconds.
Page Objects Test
  • This webpage is using more than 20 http requests, which can slow down page loading and negatively impact user experience!
Content size by content type
Content type
Percent
Size
image
86.1 %
7.87 Mb
javascript
13.2 %
1.20 Mb
css
0.5 %
50.00 Kb
font
0.1 %
9.16 Kb
html
0.1 %
7.24 Kb
other
0.0 %
0 B
TOTAL
100%
9.14 Mb
Requests by content type
Content type
Percent
Requests
javascript
44.1 %
26
image
35.6 %
21
css
16.9 %
10
html
1.7 %
1
font
1.7 %
1
other
0.0 %
0
TOTAL
100%
59
Content size by domain
Domain
Percent
Size
jtw.sh.gov.cn
89.3 %
8.16 Mb
wza.shanghai.gov.cn
9.1 %
854.04 Kb
jhelper.shanghai.gov.cn
0.7 %
61.15 Kb
voice.shanghai.gov.cn
0.4 %
35.05 Kb
stat.shanghai.gov.cn
0.3 %
29.25 Kb
shanghai.gov.cn
0.2 %
18.56 Kb
TOTAL
100%
9.14 Mb
Requests by domain
Domain
Percent
Requests
jtw.sh.gov.cn
69.5 %
41
wza.shanghai.gov.cn
11.9 %
7
stat.shanghai.gov.cn
8.5 %
5
jhelper.shanghai.gov.cn
6.8 %
4
shanghai.gov.cn
1.7 %
1
voice.shanghai.gov.cn
1.7 %
1
TOTAL
100%
59
Page Cache Test (Server Side Caching)100% of top 100 sites passed
  • This webpage is using a caching mechanism. Caching helps speed page loading times as well as reduces server load.
Flash Test100% of top 100 sites passed
  • This webpage does not include flash objects (an outdated technology that was sometimes used to deliver rich multimedia content). Flash content does not work well on mobile devices, and is difficult for crawlers to interpret.
CDN Usage Test95% of top 100 sites passed
  • This webpage is not serving resources (images, javascript and css) from CDNs!
See results list
Modern Image Format Test43% of top 100 sites passed
  • This webpage is not serving images in a modern format! Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption.
See results list
Image Metadata Test72% of top 100 sites passed
  • This webpage is using images with large metadata (more than 16% of the image size)! Stripping out unnecessary metadata tags can improve not only the loading time but also the security and privacy of a webpage.
See results list
Image Caching Test95% of top 100 sites passed
See results list
JavaScript Caching Test96% of top 100 sites passed
  • This webpage is not using cache headers for JavaScript resources! Setting cache headers can help to speed up the webpage for returning users.
See results list
CSS Caching Test98% of top 100 sites passed
  • This webpage is not using cache headers for CSS resources! Setting cache headers can help to speed up the webpage for returning users.
See results list
JavaScript Minification Test98% of top 100 sites passed
  • All JavaScript files used by this webpage are minified.
See results list
CSS Minification Test100% of top 100 sites passed
  • This webpage is using CSS resources that are not minified!
See results list
Render Blocking Resources Test15% of top 100 sites passed
  • This webpage is using render blocking resources! Eliminating render-blocking resources can help this webpage to load significantly faster and will improve the website experience for your visitors.
See results list
Nested Tables Test100% of top 100 sites passed
  • This webpage is not using nested tables. This speeds up page loading time and optimizes the user experience.
Frameset Test100% of top 100 sites passed
  • This webpage does not use frames.
Doctype Test100% of top 100 sites passed
  • This webpage has a doctype declaration.
<!DOCTYPE html>
URL Redirects Test97% of top 100 sites passed
  • This URL doesn't have any redirects (which could potentially cause site indexation issues and site loading delays).
Time To First Byte Test99% of top 100 sites passed
  • The Time To First Byte value of this webpage is 0.233 seconds. To provide a good user experience, Google recommends that sites should strive to have a TTFB of 0.8 seconds or less.

0.233 s

0.8 s

1.8 s

First Contentful Paint Test90% of top 100 sites passed
  • The First Contentful Paint value of this webpage is 2.380 seconds. To provide a good user experience, Google recommends that sites should strive to have a First Contentful Paint value of 1.8 seconds or less.

2.38 s

1.8 s

3 s

Largest Contentful Paint Test77% of top 100 sites passed
  • The Largest Contentful Paint duration of this webpage is 7.76 seconds. To provide a good user experience, Google recommends that sites should strive to have Largest Contentful Paint of 2.5 seconds or less.

7.76 s

2.5 s

4 s

Largest Contentful Paint element within the viewport:
Text: 无障碍操作说明 跳转到网站导航区 跳转到主要内容区域 无障碍浏览工具 关怀版 微信 微博 搜索 智能助手 首页 政务公开 一网通办 新闻中心 互动平台 ...
Html: <div class="header">
Cumulative Layout Shift Test91% of top 100 sites passed
  • The CLS score of this webpage is 0.0715. To provide a good user experience, Google recommends that sites should strive to have a CLS score of 0.1 or less.

0.0715

0.1

0.25

DOM element which contributes the most to CLS score:
Text: 上海市交通委员会关于组织申报2024年四季度调整优化航运集疏运结构项目资金的通知 上海市交通委员会关于组织申报2024年第四季度推进海铁联运发展项目资金的通知 ...
Html: <div id="main" class="main" title="中间区域">
Score: 0.0713
Server and security
Score: 62
Failed: 3
Warnings: 0
Passed: 7
URL Canonicalization Test93% of top 100 sites passed
SSL Checker and HTTPS Test100% of top 100 sites passed
  • This website is successfully using HTTPS, a secure communication protocol over the Internet.

The certificate is not used before the activation date.

The certificate has not expired.

The hostname "jtw.sh.gov.cn" is correctly listed in the certificate.

The certificate should be trusted by all major web browsers.

The certificate was not revoked.

The certificate was signed with a secure hash.

Certificate Chain:
Server certificate
Common name
*.jtw.sh.gov.cn
Organization
上海市大数据中心
Location
上海市, 上海市, CN
Subject Alternative Names (SANs)
*.jtw.sh.gov.cn, jtw.sh.gov.cn
Not valid before
Fri, March 1o 2024, 3:27:27 am (z)
Not valid after
Tue, April 1o 2025, 3:59:59 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
SHECA OV Server CA G5
Intermediate certificate
Common name
SHECA OV Server CA G5
Organization
UniTrust
Location
CN
Not valid before
Tue, March 16o 2021, 4:00:00 pm (z)
Not valid after
Sun, March 16o 2036, 3:59:59 pm (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
UCA Global G2 Root
Root certificate
Common name
UCA Global G2 Root
Organization
UniTrust
Location
CN
Not valid before
Fri, March 11o 2016, 12:00:00 am (z)
Not valid after
Mon, December 31o 2040, 12:00:00 am (z)
Signature algorithm
sha256WithRsaEncryption
Issuer
UCA Global G2 Root
Mixed Content Test (HTTP over HTTPS)100% of top 100 sites passed
  • This webpage does not use mixed content - both the initial HTML and all other resources are loaded over HTTPS.
HTTP2 Test99% of top 100 sites passed
  • This webpage is not using the HTTP/2 protocol!
HSTS Test84% of top 100 sites passed
  • This webpage is using the Strict-Transport-Security header.
strict-transport-security: max-age=63072000; includesubdomains; preload
Safe Browsing Test100% of top 100 sites passed
  • This website is not currently listed as suspicious (no malware or phishing activity found).
Server Signature Test95% of top 100 sites passed
  • The server signature is off for this webpage.
Directory Browsing Test100% of top 100 sites passed
  • Directory browsing is disabled for this website.
Plaintext Emails Test97% of top 100 sites passed
  • This webpage does not include email addresses in plaintext.
Mobile usability
Score: 100
Failed: 0
Warnings: 0
Passed: 3
Meta Viewport Test92% of top 100 sites passed
  • This webpage is using a viewport meta tag.
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no" />
Media Query Responsive Test98% of top 100 sites passed
  • This webpage is using CSS media queries, which is the base for responsive design functionalities.
Mobile Snapshot Test
Advanced SEO
Score: 29
Failed: 3
Warnings: 1
Passed: 6
Structured Data Test66% of top 100 sites passed
Custom 404 Error Page Test80% of top 100 sites passed
  • This website is not using a custom 404 error page! Default 404 error pages result in a poor experience - it can mislead users into thinking an entire site is down or broken, greatly increases the chance they leave the website entirely, and looks unprofessional. We recommend to have a custom 404 error page in order to improve the website's user experience by letting users know that only a specific page is missing/broken (and not the entire site), providing them helpful links, the opportunity to report bugs, and potentially track the source of broken links.
Noindex Tag Test99% of top 100 sites passed
  • This webpage does not use the noindex meta tag. This means that it can be indexed by search engines.
Canonical Tag Test93% of top 100 sites passed
  • This webpage does not use the canonical link tag.
Nofollow Tag Test
  • This webpage does not use the nofollow meta tag. This means that search engines will crawl all links from this webpage.
Disallow Directive Test
  • This website lacks a "robots.txt" file. This file can protect private content from appearing online, save bandwidth, and lower load on your server. A missing "robots.txt" file also generates additional errors in your apache log whenever robots request one.
Meta Refresh Test98% of top 100 sites passed
  • This webpage is not using a meta refresh tag.
SPF Records Test94% of top 100 sites passed
  • This DNS server is not using an SPF record! SPF (Sender Policy Framework) allows administrators to specify which hosts are allowed to send mail from a given domain by creating a specific SPF record or TXT record in the Domain Name System (DNS). You can find more information about SPF records here.
Ads.txt Validation Test67% of top 100 sites passed
  • This website doesn't use an ads.txt file! Ads.txt is a text file that contains a list of Authorized Digital Sellers. The purpose of ads.txt files is to give advertisers and advertising networks the ability to verify who is allowed to sell advertising on your website.
Spell Check Test
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Finding and fixing misspellings on your webpage will help both user experience and search engine rankings.

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