Tools & Wizards About Us
jrong.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

jrong.com

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Page Load Speed

50.4 sec in total

First Response

15.6 sec

Resources Loaded

34.6 sec

Page Rendered

185 ms

jrong.com screenshot

About Website

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

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Visit jrong.com

Key Findings

We analyzed Jrong.com page load time and found that the first response time was 15.6 sec and then it took 34.8 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.

Performance Metrics

jrong.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value22.5 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

jrong.com

15628 ms

gx-1b-1s.gif

1023 ms

bz-1a.gif

3028 ms

bq-2.gif

644 ms

bq-1.gif

3776 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 77% of them (27 requests) were addressed to the original Jrong.com, 6% (2 requests) were made to Count29.51yes.com and 3% (1 request) were made to S20.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Jrong.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.8 kB (78%)

Content Size

74.9 kB

After Optimization

16.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jrong.com main page is 74.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 67.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 57.5 kB

  • Original 67.4 kB
  • After minification 46.1 kB
  • After compression 9.9 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 21.3 kB, which is 32% 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 57.5 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 980 B

  • Original 6.7 kB
  • After minification 5.7 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, Jrong needs image optimization as it can save up to 980 B or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 287 B

  • Original 765 B
  • After minification 765 B
  • After compression 478 B

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 287 B or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (70%)

Requests Now

33

After Optimization

10

  • AJAX
  • Images
  • JavaScript

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jrong. 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

jrong.com

jrong.com

15628 ms

gx-1b-1s.gif

gx-1b-1s.gif

1023 ms

bz-1a.gif

bz-1a.gif

3028 ms

bq-2.gif

bq-2.gif

644 ms

bq-1.gif

bq-1.gif

3776 ms

bq-8.gif

bq-8.gif

660 ms

bq-7.gif

bq-7.gif

2989 ms

bq-3.gif

bq-3.gif

981 ms

bq-5.gif

bq-5.gif

6306 ms

bq-4.gif

bq-4.gif

1305 ms

bq-0.gif

bq-0.gif

1630 ms

bj-lmq1.jpg

bj-lmq1.jpg

2274 ms

yta.jpg

yta.jpg

609 ms

zoa.jpg

zoa.jpg

1464 ms

jrgif.gif

jrgif.gif

4281 ms

new_dot_blue2.gif

new_dot_blue2.gif

1018 ms

cls01.jpg

cls01.jpg

20211 ms

new_dot_blue1.gif

new_dot_blue1.gif

903 ms

xhy-1a.jpg

xhy-1a.jpg

686 ms

zw-11a.jpg

zw-11a.jpg

3333 ms

tibetlink.gif

tibetlink.gif

4202 ms

logo_tibetinfor.gif

logo_tibetinfor.gif

4014 ms

allren.gif

allren.gif

1615 ms

new_dot_blue.gif

new_dot_blue.gif

348 ms

bottom2.gif

bottom2.gif

350 ms

bbtb-1.jpg

bbtb-1.jpg

1622 ms

stat.php

stat.php

929 ms

email.gif

email.gif

375 ms

click.aspx

click.aspx

1005 ms

count10.gif

count10.gif

3721 ms

stat.htm

stat.htm

169 ms

core.php

core.php

769 ms

9.gif

9.gif

16441 ms

pic1.gif

pic1.gif

570 ms

app.gif

app.gif

1417 ms

Accessibility Review

jrong.com accessibility score

80

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.

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

jrong.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jrong.com SEO score

84

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Jrong.com 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 Jrong.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

jrong.com

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