Tools & Wizards About Us
jialunjx.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jialunjx.com

仿威图PS柜_不锈钢机柜_沧州嘉伦电子设备有限公司

Page Load Speed

5.1 sec in total

First Response

686 ms

Resources Loaded

4.1 sec

Page Rendered

294 ms

jialunjx.com screenshot

About Website

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

沧州嘉伦电子设备有限公司专业生产不锈钢机柜、仿威图PS柜、不锈钢料斗,买不锈钢机柜,仿威图PS柜就找沧州嘉伦电子设备有限公司。销售执线：13343173444。

Visit jialunjx.com

Key Findings

We analyzed Jialunjx.com page load time and found that the first response time was 686 ms and then it took 4.4 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

jialunjx.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.854

4/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

jialunjx.com

686 ms

style.css

226 ms

flickerplate.css

455 ms

jquery-v1.10.2.min.js

668 ms

modernizr-custom-v2.7.1.min.js

442 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Jialunjx.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Jialunjx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.7 kB (3%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jialunjx.com main page is 1.1 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.4 kB

  • Original 11.8 kB
  • After minification 11.0 kB
  • After compression 3.4 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 8.4 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 11.7 kB

  • Original 1.1 MB
  • After minification 1.1 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. Jialunjx images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 10.6 kB

  • Original 52.4 kB
  • After minification 52.4 kB
  • After compression 41.8 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 10.6 kB or 20% of the original size.

CSS Optimization

-31%

Potential reduce by 2.0 kB

  • Original 6.4 kB
  • After minification 6.4 kB
  • After compression 4.4 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. Jialunjx.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (19%)

Requests Now

31

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jialunjx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jialunjx.com

jialunjx.com

686 ms

style.css

style.css

226 ms

flickerplate.css

flickerplate.css

455 ms

jquery-v1.10.2.min.js

jquery-v1.10.2.min.js

668 ms

modernizr-custom-v2.7.1.min.js

modernizr-custom-v2.7.1.min.js

442 ms

jquery-finger-v0.1.0.min.js

jquery-finger-v0.1.0.min.js

481 ms

flickerplate.min.js

flickerplate.min.js

483 ms

headbg.jpg

headbg.jpg

218 ms

logo.png

logo.png

238 ms

con1_bg.jpg

con1_bg.jpg

443 ms

201911221522162510.jpg

201911221522162510.jpg

225 ms

2019112215202691179.jpg

2019112215202691179.jpg

223 ms

2019112215124856155.jpg

2019112215124856155.jpg

435 ms

2019112213455699229.jpg

2019112213455699229.jpg

451 ms

2019112213375816003.jpg

2019112213375816003.jpg

453 ms

2019112213254697213.jpg

2019112213254697213.jpg

470 ms

2019112213212543499.jpg

2019112213212543499.jpg

697 ms

2019112213035193296.jpg

2019112213035193296.jpg

895 ms

a01.jpg

a01.jpg

907 ms

gs-1.jpg

gs-1.jpg

685 ms

con3_bg.jpg

con3_bg.jpg

666 ms

2019112215175929940.jpg

2019112215175929940.jpg

691 ms

2019112215151362443.jpg

2019112215151362443.jpg

885 ms

2019112215135299967.jpg

2019112215135299967.jpg

1009 ms

2019112213390116011.jpg

2019112213390116011.jpg

1009 ms

2019112213194358827.jpg

2019112213194358827.jpg

1010 ms

tel.png

tel.png

1328 ms

arrow-left-light.png

arrow-left-light.png

1115 ms

arrow-right-light.png

arrow-right-light.png

1127 ms

d01.jpg

d01.jpg

2180 ms

d02.jpg

d02.jpg

1567 ms

d03.jpg

d03.jpg

1779 ms

m.css

m.css

248 ms

b.css

b.css

235 ms

Accessibility Review

jialunjx.com accessibility score

85

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

Heading elements are not in a sequentially-descending order

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

jialunjx.com best practices score

50

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

SEO Factors

jialunjx.com SEO score

100

Search Engine Optimization Advices

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jialunjx.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 Jialunjx.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

jialunjx.com

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