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jh5000.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jh5000.com

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Page Load Speed

62.6 sec in total

First Response

20.1 sec

Resources Loaded

42.2 sec

Page Rendered

253 ms

jh5000.com screenshot

About Website

Welcome to jh5000.com homepage info - get ready to check Jh 5000 best content right away, or after learning these important things about jh5000.com

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Key Findings

We analyzed Jh5000.com page load time and found that the first response time was 20.1 sec and then it took 42.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 16 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jh5000.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

jh5000.com

20138 ms

public.js

897 ms

css.css

1336 ms

index.css

4353 ms

main.js

927 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 92% of them (56 requests) were addressed to the original Jh5000.com, 7% (4 requests) were made to Sysimages.tq.cn and 2% (1 request) were made to Float2006.tq.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Jh5000.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.8 kB (27%)

Content Size

759.0 kB

After Optimization

556.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jh5000.com main page is 759.0 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 645.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 46.4 kB

  • Original 54.3 kB
  • After minification 45.9 kB
  • After compression 7.8 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. This page needs HTML code to be minified as it can gain 8.3 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.4 kB or 86% of the original size.

Image Optimization

-17%

Potential reduce by 111.5 kB

  • Original 645.8 kB
  • After minification 534.3 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, Jh 5000 needs image optimization as it can save up to 111.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 33.0 kB

  • Original 44.3 kB
  • After minification 42.9 kB
  • After compression 11.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 33.0 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 11.8 kB

  • Original 14.7 kB
  • After minification 12.3 kB
  • After compression 2.9 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. Jh5000.com needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (38%)

Requests Now

42

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jh 5000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jh5000.com

jh5000.com

20138 ms

public.js

public.js

897 ms

css.css

css.css

1336 ms

index.css

index.css

4353 ms

main.js

main.js

927 ms

menu.js

menu.js

836 ms

main_pro.js

main_pro.js

444 ms

bg.jpg

bg.jpg

416 ms

index_05.gif

index_05.gif

3563 ms

index_03.gif

index_03.gif

3426 ms

menu-bg.gif

menu-bg.gif

419 ms

hot.gif

hot.gif

431 ms

40_14.jpg

40_14.jpg

1687 ms

index_23.gif

index_23.gif

10565 ms

201373015552882326.jpg

201373015552882326.jpg

13196 ms

201373010265340893.jpg

201373010265340893.jpg

12141 ms

201373010261860789.jpg

201373010261860789.jpg

13145 ms

201373010254126698.jpg

201373010254126698.jpg

12793 ms

20137301025320650.jpg

20137301025320650.jpg

13726 ms

20137301024067662.jpg

20137301024067662.jpg

20206 ms

201373010231827934.jpg

201373010231827934.jpg

14688 ms

201373010223152644.jpg

201373010223152644.jpg

15981 ms

201373010214667783.jpg

201373010214667783.jpg

19422 ms

201373015361940754.jpg

201373015361940754.jpg

19497 ms

c-bg1.gif

c-bg1.gif

14168 ms

img_time.gif

img_time.gif

14597 ms

index.jpg

index.jpg

20156 ms

menu-a.gif

menu-a.gif

15033 ms

index_13.gif

index_13.gif

15528 ms

proborder.gif

proborder.gif

15855 ms

tag-a.gif

tag-a.gif

16223 ms

c-bg2.gif

c-bg2.gif

16262 ms

arr2.gif

arr2.gif

16651 ms

c-bg3.gif

c-bg3.gif

20022 ms

gcal.gif

gcal.gif

17256 ms

201312921534440886.jpg

201312921534440886.jpg

19638 ms

201312921332481401.jpg

201312921332481401.jpg

19638 ms

201312921313948414.jpg

201312921313948414.jpg

19638 ms

20113810371365162.jpg

20113810371365162.jpg

19638 ms

20113810325398784.jpg

20113810325398784.jpg

19638 ms

20113810321395444.jpg

20113810321395444.jpg

19638 ms

2009101221502971915.jpg

2009101221502971915.jpg

19638 ms

200982621395085194.jpg

200982621395085194.jpg

19638 ms

main_case.js

main_case.js

19638 ms

index_18.gif

index_18.gif

20199 ms

qq1_01.gif

qq1_01.gif

20197 ms

qq1_02.gif

qq1_02.gif

20198 ms

qq1_03.gif

qq1_03.gif

19751 ms

qq1_06.gif

qq1_06.gif

17228 ms

floatcard

floatcard

1244 ms

qq1_04.gif

qq1_04.gif

14399 ms

qq1_05.gif

qq1_05.gif

13948 ms

swsy.gif

swsy.gif

13169 ms

jrsc.gif

jrsc.gif

15954 ms

fhsy.gif

fhsy.gif

16574 ms

fkfs.gif

fkfs.gif

14376 ms

end.gif

end.gif

4975 ms

all_20100501.js

all_20100501.js

6317 ms

as.js

as.js

617 ms

style.css

style.css

2491 ms

float.js

float.js

3642 ms

Accessibility Review

jh5000.com 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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jh5000.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

jh5000.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jh5000.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Jh5000.com 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

jh5000.com

Open Graph description is not detected on the main page of Jh 5000. 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: