Tools & Wizards About Us
jlxz.cc screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

jlxz.cc

聚龙小镇

Page Load Speed

9 sec in total

First Response

756 ms

Resources Loaded

7.6 sec

Page Rendered

613 ms

jlxz.cc screenshot

About Website

Click here to check amazing Jlxz content. Otherwise, check out these important facts you probably never knew about jlxz.cc

Visit jlxz.cc

Key Findings

We analyzed Jlxz.cc page load time and found that the first response time was 756 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jlxz.cc performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

jlxz.cc

756 ms

jlxz.cc

2102 ms

jquery.min.js

772 ms

main.js

1005 ms

style.css

1434 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 59% of them (19 requests) were addressed to the original Jlxz.cc, 34% (11 requests) were made to Qzjlxz.oss-cn-shenzhen.aliyuncs.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Qzjlxz.oss-cn-shenzhen.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 439.1 kB (11%)

Content Size

4.0 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jlxz.cc main page is 4.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 35.4 kB

  • Original 40.2 kB
  • After minification 21.8 kB
  • After compression 4.8 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 18.4 kB, which is 46% 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 35.4 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 374.4 kB

  • Original 3.9 MB
  • After minification 3.5 MB

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. Jlxz images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 23.9 kB

  • Original 104.7 kB
  • After minification 104.7 kB
  • After compression 80.8 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 23.9 kB or 23% of the original size.

CSS Optimization

-32%

Potential reduce by 5.4 kB

  • Original 16.8 kB
  • After minification 16.8 kB
  • After compression 11.4 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. Jlxz.cc needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlxz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jlxz.cc

jlxz.cc

756 ms

jlxz.cc

jlxz.cc

2102 ms

jquery.min.js

jquery.min.js

772 ms

main.js

main.js

1005 ms

style.css

style.css

1434 ms

swiper.min.css

swiper.min.css

1226 ms

jquery.page.js

jquery.page.js

1227 ms

swiper.min.js

swiper.min.js

1975 ms

jquery.terseBanner.min.js

jquery.terseBanner.min.js

1467 ms

hm.js

hm.js

1243 ms

iconfont.css

iconfont.css

235 ms

311_1675132921_BFYhYYF6od.png

311_1675132921_BFYhYYF6od.png

1832 ms

logo.png

logo.png

486 ms

logo-2.png

logo-2.png

257 ms

gy-icon1.png

gy-icon1.png

257 ms

gy-icon2.png

gy-icon2.png

256 ms

f-logo.png

f-logo.png

257 ms

code.png

code.png

256 ms

011_1675246130_x5s2gRYf7K.png

011_1675246130_x5s2gRYf7K.png

1669 ms

301_1675063146_mERAETkRFK.png

301_1675063146_mERAETkRFK.png

1786 ms

3f16aed7a621466e68a9f8b71e216148.jpg

3f16aed7a621466e68a9f8b71e216148.jpg

1434 ms

041_1675507107_X5A5Ct9Vl3.png

041_1675507107_X5A5Ct9Vl3.png

1774 ms

311_1675136478_u5LkTqztr4.png

311_1675136478_u5LkTqztr4.png

1579 ms

311_1675136585_vXLY0U0dDC.png

311_1675136585_vXLY0U0dDC.png

2042 ms

301_1675061775_WNkicvkII7.png

301_1675061775_WNkicvkII7.png

1911 ms

241_1713942795_pkT5vVcwLu.png

241_1713942795_pkT5vVcwLu.png

2127 ms

301_1675061180_b69ruJBlo6.png

301_1675061180_b69ruJBlo6.png

2747 ms

301_1675061639_m4pzPghKiW.png

301_1675061639_m4pzPghKiW.png

2369 ms

iconfont.woff

iconfont.woff

448 ms

undefined

undefined

466 ms

hm.gif

hm.gif

324 ms

iconfont.ttf

iconfont.ttf

234 ms

Accessibility Review

jlxz.cc accessibility score

84

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

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>).

Best Practices

jlxz.cc best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jlxz.cc 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jlxz.cc can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Jlxz.cc main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

jlxz.cc

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