Tools & Wizards About Us
lieche.gaotie.cn screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

lieche.gaotie.cn

2025年08月最新列车时刻表查询_【高铁网】_高铁动车时刻表及火车票价查询_动车组时刻表查询

Page Load Speed

5.6 sec in total

First Response

889 ms

Resources Loaded

4.5 sec

Page Rendered

167 ms

lieche.gaotie.cn screenshot

About Website

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

高铁网：提供2025年08月【最新】列车时刻表查询、最新高铁时刻表及高铁票价查询、动车时刻表及动车组票价查询，火车时刻表及票价查询2025年08月最新版，火车票查询、高铁票查询、动车票查询，列车车次查询时间表、高铁票预订、动车票预订、火车票预定。高铁列车时刻表及火车票价格查询。

Visit lieche.gaotie.cn

Key Findings

We analyzed Lieche.gaotie.cn page load time and found that the first response time was 889 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lieche.gaotie.cn performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

lieche.gaotie.cn

889 ms

lieche.gaotie.cn

1133 ms

main.css

1302 ms

header.css

1304 ms

footer.css

1325 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Lieche.gaotie.cn, 70% (21 requests) were made to Images.gaotie.cn and 10% (3 requests) were made to Css.gaotie.cn. 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 81.4 kB (25%)

Content Size

329.1 kB

After Optimization

247.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Lieche.gaotie.cn main page is 329.1 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 266.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.3 kB

  • Original 56.4 kB
  • After minification 51.1 kB
  • After compression 10.1 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 46.3 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 30.5 kB

  • Original 266.7 kB
  • After minification 236.2 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, Lieche Gaotie needs image optimization as it can save up to 30.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-76%

Potential reduce by 4.6 kB

  • Original 6.0 kB
  • After minification 3.9 kB
  • After compression 1.4 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. Lieche.gaotie.cn needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (27%)

Requests Now

26

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lieche 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

lieche.gaotie.cn

lieche.gaotie.cn

889 ms

lieche.gaotie.cn

lieche.gaotie.cn

1133 ms

main.css

main.css

1302 ms

header.css

header.css

1304 ms

footer.css

footer.css

1325 ms

logo.gif

logo.gif

1240 ms

0zg2712000eigyp174294.jpg

0zg2712000eigyp174294.jpg

249 ms

zixun_header.jpg

zixun_header.jpg

1254 ms

daohang_yc.gif

daohang_yc.gif

1276 ms

shike_header.jpg

shike_header.jpg

1306 ms

chengshi_header.jpg

chengshi_header.jpg

1313 ms

xianlu_header.jpg

xianlu_header.jpg

1410 ms

piaowu_header.jpg

piaowu_header.jpg

1449 ms

lvyou_header.jpg

lvyou_header.jpg

1470 ms

jipiao_header.jpg

jipiao_header.jpg

1495 ms

jiudian_header.jpg

jiudian_header.jpg

1532 ms

wenda_header.jpg

wenda_header.jpg

1540 ms

baike_header.jpg

baike_header.jpg

1567 ms

nav_left.gif

nav_left.gif

1659 ms

nav_right.gif

nav_right.gif

1685 ms

nav_beijing01.gif

nav_beijing01.gif

1713 ms

nav01_beijing02.gif

nav01_beijing02.gif

1810 ms

jipiao740.jpg

jipiao740.jpg

1767 ms

hm.js

hm.js

1006 ms

dv%E7%AD%BE%E7%AB%A0logo_0ea2e5a.png

dv%E7%AD%BE%E7%AB%A0logo_0ea2e5a.png

1375 ms

nav_05.gif

nav_05.gif

433 ms

nav_beijing_05.gif

nav_beijing_05.gif

436 ms

nav01_beijing_05.gif

nav01_beijing_05.gif

441 ms

input_bg.gif

input_bg.gif

567 ms

hm.gif

hm.gif

302 ms

Accessibility Review

lieche.gaotie.cn accessibility score

58

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.

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

lieche.gaotie.cn best practices score

50

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lieche.gaotie.cn SEO score

62

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 Lieche.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 Lieche.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

lieche.gaotie.cn

Open Graph description is not detected on the main page of Lieche 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: