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zxco.tm screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

zxco.tm

lagre span | Roll Forming Machine | Yingkou Zhongxing Colored Steel Sheet Equipment Co., Ltd

Page Load Speed

8.9 sec in total

First Response

789 ms

Resources Loaded

7.9 sec

Page Rendered

197 ms

zxco.tm screenshot

About Website

Welcome to zxco.tm homepage info - get ready to check Zx Co best content right away, or after learning these important things about zxco.tm

“Yingkou Zhongxing Colored Steel Sheet Equipment Co.,Ltd.” was found in 2000, a professional manufacturer for roll forming machine: No-girder Automatic Building Arch Roof Sheet Roll Forming Machine, F...

Visit zxco.tm

Key Findings

We analyzed Zxco.tm page load time and found that the first response time was 789 ms and then it took 8.1 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

zxco.tm performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

zxco.tm

789 ms

jquery.jslides.css

224 ms

css.css

423 ms

jquery-1.8.0.min.js

888 ms

jquery.jslides.js

429 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 87% of them (41 requests) were addressed to the original Zxco.tm, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Zxco.tm.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.7 kB (8%)

Content Size

701.0 kB

After Optimization

647.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zxco.tm main page is 701.0 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. 30% of websites need less resources to load. Images take 556.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 14.9 kB

  • Original 19.5 kB
  • After minification 17.2 kB
  • After compression 4.6 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 2.3 kB, which is 12% 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 14.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 406 B

  • Original 556.9 kB
  • After minification 556.5 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. Zx Co images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 38.2 kB

  • Original 123.1 kB
  • After minification 123.0 kB
  • After compression 84.9 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 38.2 kB or 31% of the original size.

CSS Optimization

-12%

Potential reduce by 176 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.3 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. Zxco.tm needs all CSS files to be minified and compressed as it can save up to 176 B or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

46

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zx Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zxco.tm

zxco.tm

789 ms

jquery.jslides.css

jquery.jslides.css

224 ms

css.css

css.css

423 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

888 ms

jquery.jslides.js

jquery.jslides.js

429 ms

conversion.js

conversion.js

75 ms

analytics.js

analytics.js

33 ms

gd.php

gd.php

354 ms

headerBg.png

headerBg.png

214 ms

logo_01.png

logo_01.png

442 ms

logo_04.png

logo_04.png

224 ms

nav_line.png

nav_line.png

421 ms

displayBG.png

displayBG.png

431 ms

01.jpg

01.jpg

1817 ms

02.jpg

02.jpg

1681 ms

03.jpg

03.jpg

1499 ms

1_03.jpg

1_03.jpg

1632 ms

1_04.jpg

1_04.jpg

1580 ms

1_06.jpg

1_06.jpg

1237 ms

dol.jpg

dol.jpg

1556 ms

41 ms

collect

collect

25 ms

js

js

72 ms

31 ms

MSClass.js

MSClass.js

1376 ms

left.gif

left.gif

224 ms

1460247966.gif

1460247966.gif

1696 ms

1460247874.gif

1460247874.gif

1578 ms

1460247591.gif

1460247591.gif

1643 ms

1458629593.gif

1458629593.gif

1316 ms

1456813129.gif

1456813129.gif

1379 ms

1456813138.gif

1456813138.gif

1381 ms

1456813149.gif

1456813149.gif

2365 ms

1456813156.gif

1456813156.gif

2427 ms

1456813164.gif

1456813164.gif

2429 ms

1456813173.gif

1456813173.gif

2673 ms

1456813178.gif

1456813178.gif

2687 ms

1456813185.gif

1456813185.gif

2745 ms

1456813195.gif

1456813195.gif

3244 ms

1456813204.gif

1456813204.gif

3543 ms

1456813211.gif

1456813211.gif

3446 ms

1456813216.gif

1456813216.gif

4283 ms

1452152189.gif

1452152189.gif

3779 ms

1452152180.gif

1452152180.gif

3782 ms

1452152165.gif

1452152165.gif

4257 ms

1452152150.gif

1452152150.gif

4488 ms

right.gif

right.gif

3753 ms

Accessibility Review

zxco.tm accessibility score

53

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

zxco.tm 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

zxco.tm SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zxco.tm can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zxco.tm 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

zxco.tm

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