Tools & Wizards About Us
chinawtel.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

chinawtel.com

China Telecommunication Accessories, Network Accessories, Fiber Optic Products Manufacturers, Suppliers, Factory - W&T

Page Load Speed

3 sec in total

First Response

421 ms

Resources Loaded

2.3 sec

Page Rendered

294 ms

chinawtel.com screenshot

About Website

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

W&T Telecommunication Co., Ltd: High performance competitive price, various of telecommunication, network accessories and fiber optic products.

Visit chinawtel.com

Key Findings

We analyzed Chinawtel.com page load time and found that the first response time was 421 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chinawtel.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

chinawtel.com

421 ms

www.chinawtel.com

521 ms

swiper.min.css

242 ms

style.css

85 ms

animate.css

149 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 86% of them (51 requests) were addressed to the original Chinawtel.com, 10% (6 requests) were made to Js01.v15cdn.com and 3% (2 requests) were made to Js02.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Chinawtel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.7 kB (7%)

Content Size

963.9 kB

After Optimization

897.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinawtel.com main page is 963.9 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. 45% of websites need less resources to load. Images take 811.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 39.0 kB

  • Original 46.4 kB
  • After minification 43.2 kB
  • After compression 7.4 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 39.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 4.9 kB

  • Original 811.8 kB
  • After minification 806.9 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. China Wtel images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.5 kB

  • Original 70.6 kB
  • After minification 70.6 kB
  • After compression 68.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-58%

Potential reduce by 20.4 kB

  • Original 35.0 kB
  • After minification 34.7 kB
  • After compression 14.6 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. Chinawtel.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (25%)

Requests Now

57

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Wtel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chinawtel.com

chinawtel.com

421 ms

www.chinawtel.com

www.chinawtel.com

521 ms

swiper.min.css

swiper.min.css

242 ms

style.css

style.css

85 ms

animate.css

animate.css

149 ms

jquery.js

jquery.js

256 ms

sitecommon.js

sitecommon.js

255 ms

style.js

style.js

278 ms

Site_Common.js

Site_Common.js

269 ms

rvc.js

rvc.js

347 ms

swiper.min.js

swiper.min.js

270 ms

count2.js

count2.js

270 ms

float12010.js

float12010.js

169 ms

logo201910091732228940358.png

logo201910091732228940358.png

101 ms

xin.png

xin.png

103 ms

dianhua.png

dianhua.png

102 ms

nav_icon.png

nav_icon.png

136 ms

ba201910091732381596484.jpg

ba201910091732381596484.jpg

458 ms

ba201910091732587377656.jpg

ba201910091732587377656.jpg

536 ms

ba201910091733120353504.jpg

ba201910091733120353504.jpg

728 ms

otdr11054503218.jpg

otdr11054503218.jpg

232 ms

fiber-optic-toolkit11200751870.jpg

fiber-optic-toolkit11200751870.jpg

230 ms

fiber-check-toolkit11332001570.jpg

fiber-check-toolkit11332001570.jpg

234 ms

fusion-splicer11473283260.jpg

fusion-splicer11473283260.jpg

308 ms

fiber-fusion-splicer12019533205.jpg

fiber-fusion-splicer12019533205.jpg

307 ms

cable-tester-ping12140803238.jpg

cable-tester-ping12140803238.jpg

311 ms

next.png

next.png

462 ms

hdmi-adaptor36432503766.png

hdmi-adaptor36432503766.png

386 ms

hdmi-cable35084922152.png

hdmi-cable35084922152.png

391 ms

brass-cable-gland31177459846.png

brass-cable-gland31177459846.png

655 ms

ip68-cable-gland30198979245.png

ip68-cable-gland30198979245.png

470 ms

nylon-cable-gland29182190747.png

nylon-cable-gland29182190747.png

523 ms

cable-gland-pg927464002215.png

cable-gland-pg927464002215.png

536 ms

201909301741369724884.jpg

201909301741369724884.jpg

548 ms

201909301741379411087.jpg

201909301741379411087.jpg

676 ms

201909301741366682608.jpg

201909301741366682608.jpg

600 ms

201909301741399322638.jpg

201909301741399322638.jpg

639 ms

n201910080956020570017.jpg

n201910080956020570017.jpg

628 ms

calendar.png

calendar.png

670 ms

n201910080954203809590.jpg

n201910080954203809590.jpg

755 ms

n201910080952089415298.jpg

n201910080952089415298.jpg

715 ms

n201910080950342935116.jpg

n201910080950342935116.jpg

736 ms

n201910080947517412629.jpg

n201910080947517412629.jpg

737 ms

n201910080944220924319.jpg

n201910080944220924319.jpg

741 ms

hm1.png

hm1.png

792 ms

hm2.png

hm2.png

795 ms

hm3.png

hm3.png

816 ms

hm4.png

hm4.png

804 ms

hm5.png

hm5.png

1059 ms

s

s

802 ms

arrow_top.jpg

arrow_top.jpg

775 ms

xin.png

xin.png

772 ms

dianhua.png

dianhua.png

744 ms

email.png

email.png

671 ms

phone.png

phone.png

712 ms

erwei16045020191014.jpg

erwei16045020191014.jpg

717 ms

icon-1.png

icon-1.png

639 ms

icon-2.png

icon-2.png

673 ms

icon-3.png

icon-3.png

669 ms

Accessibility Review

chinawtel.com accessibility score

82

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

chinawtel.com best practices score

75

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

SEO Factors

chinawtel.com SEO score

77

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinawtel.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Chinawtel.com 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

chinawtel.com

Open Graph data is detected on the main page of China Wtel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: