Tools & Wizards About Us
blhfiber.en.alibaba.com screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

blhfiber.en.alibaba.com

Shenzhen BLH Communication Co., Ltd. - fiber ftth, fiber cable

Page Load Speed

3.2 sec in total

First Response

85 ms

Resources Loaded

2.8 sec

Page Rendered

341 ms

blhfiber.en.alibaba.com screenshot

About Website

Visit blhfiber.en.alibaba.com now to see the best up-to-date BLH Fiber En Alibaba content for China and also check out these interesting facts you probably never knew about blhfiber.en.alibaba.com

Shenzhen BLH Communication Co., Ltd., Experts in Manufacturing and Exporting fiber ftth, fiber cable and 0 more Products.

Visit blhfiber.en.alibaba.com

Key Findings

We analyzed Blhfiber.en.alibaba.com page load time and found that the first response time was 85 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

blhfiber.en.alibaba.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.3 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value4,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.666

8/100

15%

TTI (Time to Interactive)

Value34.5 s

0/100

10%

Network Requests Diagram

blhfiber.en.alibaba.com

85 ms

blhfiber.en.alibaba.com

564 ms

209 ms

74 ms

header.css

262 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Blhfiber.en.alibaba.com, 56% (48 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (59%)

Content Size

6.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blhfiber.en.alibaba.com main page is 6.7 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. 70% of websites need less resources to load. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 414.0 kB

  • Original 512.5 kB
  • After minification 508.6 kB
  • After compression 98.6 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. 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 414.0 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 15.3 kB

  • Original 470.9 kB
  • After minification 455.6 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. BLH Fiber En Alibaba images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 MB
  • After compression 2.1 MB

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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 295.6 kB

  • Original 410.0 kB
  • After minification 359.2 kB
  • After compression 114.4 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. Blhfiber.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 295.6 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (66%)

Requests Now

74

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLH Fiber En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blhfiber.en.alibaba.com

blhfiber.en.alibaba.com

85 ms

blhfiber.en.alibaba.com

blhfiber.en.alibaba.com

564 ms

209 ms

74 ms

header.css

header.css

262 ms

header.js

header.js

92 ms

75 ms

web-index.css

web-index.css

111 ms

web-index.css

web-index.css

112 ms

web-index.css

web-index.css

110 ms

web-index.css

web-index.css

99 ms

web-index.css

web-index.css

106 ms

133 ms

119 ms

index.js

index.js

115 ms

56 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

473 ms

H6c0dac1106e446309571bcc1b13449b3H.jpg

H6c0dac1106e446309571bcc1b13449b3H.jpg

226 ms

H1c205259884d429e84a6acac5b98f43fp.jpg_q80.jpg

H1c205259884d429e84a6acac5b98f43fp.jpg_q80.jpg

226 ms

HTB1ZauCj.OWBKNjSZKzq6xfWFXal.jpg_250x250.jpg

HTB1ZauCj.OWBKNjSZKzq6xfWFXal.jpg_250x250.jpg

692 ms

Hb0d4cf87e5264ae5bc239f2f399d50afZ.png_350x350.png

Hb0d4cf87e5264ae5bc239f2f399d50afZ.png_350x350.png

372 ms

H6f46260ba8634687b01b37eef02c48531.png_350x350.png

H6f46260ba8634687b01b37eef02c48531.png_350x350.png

409 ms

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H2031159b8cea4d69b02e25cfcc6a300er.png_350x350.png

658 ms

H9fcf165693f144588098d4582514076bQ.jpg_350x350.jpg

H9fcf165693f144588098d4582514076bQ.jpg_350x350.jpg

663 ms

H983c315875e54de5837417aa3919651cr.jpg_350x350.jpg

H983c315875e54de5837417aa3919651cr.jpg_350x350.jpg

536 ms

H7360a2f372034bdb921483d52364c843g.jpg_350x350.jpg

H7360a2f372034bdb921483d52364c843g.jpg_350x350.jpg

462 ms

Hf86a374ec934423da0b042ac291459a9n.jpg_480x480.jpg

Hf86a374ec934423da0b042ac291459a9n.jpg_480x480.jpg

1165 ms

H516a38228d0944748432fc4f7fa7d2efY.png_350x350.png

H516a38228d0944748432fc4f7fa7d2efY.png_350x350.png

1002 ms

H2eee311c2f874652bdf4c3f2629de5f45.jpg_480x480.jpg

H2eee311c2f874652bdf4c3f2629de5f45.jpg_480x480.jpg

1006 ms

Hd9ea1009abe64bb7b896f4147f1bc4b4V.jpg_350x350.jpg

Hd9ea1009abe64bb7b896f4147f1bc4b4V.jpg_350x350.jpg

1144 ms

Hc66a2fff5d734be1a45068b47fa66b543.jpg_350x350.jpg

Hc66a2fff5d734be1a45068b47fa66b543.jpg_350x350.jpg

1455 ms

H234ef430989c43968a85614688d0f105Z.jpg_350x350.jpg

H234ef430989c43968a85614688d0f105Z.jpg_350x350.jpg

1051 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

601 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

985 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

993 ms

personTipsInfo.do

personTipsInfo.do

223 ms

awsc.js

awsc.js

157 ms

42 ms

HTB1OL_rHVXXXXX4aXXXq6xXFXXXZ.jpg

HTB1OL_rHVXXXXX4aXXXq6xXFXXXZ.jpg

1704 ms

Hecf7e7db6f9a4bfbb33fc365ef1d79298.jpg

Hecf7e7db6f9a4bfbb33fc365ef1d79298.jpg

1753 ms

H199f5d17ecb44d2283da7a6819974476k.jpg

H199f5d17ecb44d2283da7a6819974476k.jpg

1484 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

839 ms

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png

607 ms

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg

793 ms

eg.js

eg.js

523 ms

roboto-regular.woff

roboto-regular.woff

1015 ms

roboto-medium.woff

roboto-medium.woff

1032 ms

roboto-light.woff

roboto-light.woff

1043 ms

roboto-thin.woff

roboto-thin.woff

1044 ms

roboto-bold.woff

roboto-bold.woff

1057 ms

25 ms

icon-font.woff

icon-font.woff

994 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

193 ms

et_n.js

et_n.js

67 ms

um.js

um.js

140 ms

sc.globalxman.appscene

sc.globalxman.appscene

378 ms

footer.css

footer.css

926 ms

wu.json

wu.json

333 ms

7.gif

7.gif

3 ms

index.js

index.js

35 ms

index.js

index.js

28 ms

baxiaCommon.js

baxiaCommon.js

13 ms

rp

rp

1384 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

276 ms

light0.5x.png

light0.5x.png

42 ms

pages_version.html

pages_version.html

596 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

defer-common.js

defer-common.js

353 ms

i.alicdn.com

i.alicdn.com

286 ms

index.js

index.js

32 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

9 ms

index.js

index.js

33 ms

store-proxy.html

store-proxy.html

142 ms

countryCurrencyDataService

countryCurrencyDataService

354 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

127 ms

personRoleInfo.do

personRoleInfo.do

110 ms

notification.do

notification.do

157 ms

index.js

index.js

71 ms

index.web.css

index.web.css

34 ms

index.web.js

index.web.js

98 ms

availableSurveyQuery.json

availableSurveyQuery.json

43 ms

index.css

index.css

39 ms

iconfont.woff

iconfont.woff

10 ms

iconfont.woff

iconfont.woff

31 ms

Accessibility Review

blhfiber.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

blhfiber.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

blhfiber.en.alibaba.com SEO score

98

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

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 Blhfiber.en.alibaba.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 Blhfiber.en.alibaba.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

blhfiber.en.alibaba.com

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