Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

shike.gaotie.cn

高铁时刻表查询_高铁票价查询_【高铁网】_最新高铁动车时刻表_高铁票查询_2024动车时刻表及票价查询动车票

Page Load Speed

6.1 sec in total

First Response

1.1 sec

Resources Loaded

4.9 sec

Page Rendered

147 ms

About Website

Welcome to shike.gaotie.cn homepage info - get ready to check Shike Gaotie best content for China right away, or after learning these important things about shike.gaotie.cn

高铁网【高铁时刻表】查询：提供最新高铁时刻表查询、最新高铁票价查询，2024年最新高铁时刻表及票价查询，高铁动车时刻表查询动车票，高铁票查询网上订票、在线预订动车票，高铁车次表查询、列车时间表、中国高速铁路线路图、火车站查询，全国城际铁路客运专线高铁列车时刻表、最新动车时刻表及票价查询动车票。

Visit shike.gaotie.cn

Key Findings

We analyzed Shike.gaotie.cn page load time and found that the first response time was 1.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

shike.gaotie.cn performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

shike.gaotie.cn

1126 ms

shike.gaotie.cn

1240 ms

3.css

507 ms

header.css

1341 ms

logo.gif

1279 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 17% of them (5 requests) were addressed to the original Shike.gaotie.cn, 69% (20 requests) were made to Images.gaotie.cn and 7% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Images.gaotie.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.7 kB (30%)

Content Size

277.7 kB

After Optimization

195.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Shike.gaotie.cn main page is 277.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 214.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 44.3 kB

  • Original 52.8 kB
  • After minification 51.5 kB
  • After compression 8.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.3 kB or 84% of the original size.

Image Optimization

-14%

Potential reduce by 30.2 kB

  • Original 214.3 kB
  • After minification 184.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Shike Gaotie needs image optimization as it can save up to 30.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-77%

Potential reduce by 8.2 kB

  • Original 10.6 kB
  • After minification 8.0 kB
  • After compression 2.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Shike.gaotie.cn needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (30%)

Requests Now

27

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shike Gaotie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

shike.gaotie.cn accessibility score

51

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

shike.gaotie.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shike.gaotie.cn SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shike.gaotie.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Shike.gaotie.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Shike Gaotie. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: