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

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sanring.en.alibaba.com

Company Overview - Haining Sanring New Energy Equipment Co., Ltd.

Page Load Speed

2.3 sec in total

First Response

283 ms

Resources Loaded

1.7 sec

Page Rendered

282 ms

sanring.en.alibaba.com screenshot

About Website

Welcome to sanring.en.alibaba.com homepage info - get ready to check Sanring En Alibaba best content for China right away, or after learning these important things about sanring.en.alibaba.com

Haining Sanring New Energy Equipment Co., Ltd. Products:pellet stove,patio heater,Hydro Pellet Stove,Pellet Boiler,Biomass Pellet Stove

Visit sanring.en.alibaba.com

Key Findings

We analyzed Sanring.en.alibaba.com page load time and found that the first response time was 283 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sanring.en.alibaba.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value4,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

sanring.en.alibaba.com

283 ms

sanring.en.alibaba.com

318 ms

36 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

44 ms

index.js

68 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Sanring.en.alibaba.com, 46% (21 requests) were made to S.alicdn.com and 15% (7 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 804.6 kB (43%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sanring.en.alibaba.com main page is 1.9 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. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 471.2 kB

  • Original 570.4 kB
  • After minification 569.7 kB
  • After compression 99.2 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 471.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 22 B

  • Original 34.4 kB
  • After minification 34.4 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. Sanring En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 333.3 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 920.0 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 333.3 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (48%)

Requests Now

44

After Optimization

23

  • AJAX
  • Images
  • JavaScript

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanring 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sanring.en.alibaba.com

sanring.en.alibaba.com

283 ms

sanring.en.alibaba.com

sanring.en.alibaba.com

318 ms

36 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

44 ms

index.js

index.js

68 ms

index.js

index.js

71 ms

renderHeader.js

renderHeader.js

65 ms

He747e7c9a6b640c8aaef05c9eed6aaf6k.jpg

He747e7c9a6b640c8aaef05c9eed6aaf6k.jpg

212 ms

H9c40fbb81859470a9b7184f814eb8b93P.jpg

H9c40fbb81859470a9b7184f814eb8b93P.jpg

209 ms

Hbed1929813244cec92c2f1977ab3833fX.jpg

Hbed1929813244cec92c2f1977ab3833fX.jpg

242 ms

awsc.js

awsc.js

35 ms

6 ms

7.gif

7.gif

770 ms

et_n.js

et_n.js

7 ms

um.js

um.js

76 ms

wu.json

wu.json

65 ms

Hf6564d72ae6844ad8b2138f835cc150cy.png

Hf6564d72ae6844ad8b2138f835cc150cy.png

80 ms

H39b9c9daf5134c548a30aefb45cc7425R.png

H39b9c9daf5134c548a30aefb45cc7425R.png

203 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

562 ms

H1357952c9ca64d1b8ce46aa02d9e2d44e.png

H1357952c9ca64d1b8ce46aa02d9e2d44e.png

172 ms

H6ee479d196dc4dc9aaf1e2493ca5ea51q.png

H6ee479d196dc4dc9aaf1e2493ca5ea51q.png

180 ms

H50dd0ec92fb64363ae70e91f2357b97fb.png

H50dd0ec92fb64363ae70e91f2357b97fb.png

179 ms

H9b63fb03ff9848cda0bf57592c58500ac.png

H9b63fb03ff9848cda0bf57592c58500ac.png

192 ms

H01accfa35cfc4543b37cf98b9199598di.png

H01accfa35cfc4543b37cf98b9199598di.png

198 ms

H937113f7a48640f7a5dcf5d9b013518fK.png

H937113f7a48640f7a5dcf5d9b013518fK.png

177 ms

Hf8d55bb5726a484aa7e08f4f1a22681bh.png

Hf8d55bb5726a484aa7e08f4f1a22681bh.png

708 ms

Hbbca57e0e7c541c6ae61e76a6ba5f0ab6.png

Hbbca57e0e7c541c6ae61e76a6ba5f0ab6.png

551 ms

TB1Pk1aqbj1gK0jSZFuXXcrHpXa-1200-60.png

TB1Pk1aqbj1gK0jSZFuXXcrHpXa-1200-60.png

13 ms

24kw-Hydro-pellet-stove-with-large-water.jpg_480x480.jpg

24kw-Hydro-pellet-stove-with-large-water.jpg_480x480.jpg

98 ms

High-Quality-biomass-stufa-pellet-eco-friendly.jpg_480x480.jpg

High-Quality-biomass-stufa-pellet-eco-friendly.jpg_480x480.jpg

141 ms

Modern-design-built-in-pellet-fireplace-insert.png_480x480.jpg

Modern-design-built-in-pellet-fireplace-insert.png_480x480.jpg

1096 ms

Factory-price-Italy-design-wood-pellet-stove.jpg_480x480.jpg

Factory-price-Italy-design-wood-pellet-stove.jpg_480x480.jpg

173 ms

10-kw-auto-feeding-wood-pellet-stove.jpg_480x480.jpg

10-kw-auto-feeding-wood-pellet-stove.jpg_480x480.jpg

450 ms

Hot-Sell-Commercial-Solar-Energy-Saving-Swimming.jpg_480x480.jpg

Hot-Sell-Commercial-Solar-Energy-Saving-Swimming.jpg_480x480.jpg

277 ms

Hca58fee3b5a2446ea935222b0540a5115.jpg

Hca58fee3b5a2446ea935222b0540a5115.jpg

314 ms

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

284 ms

European-Standard-Patio-pellet-heater-for-outdoor.jpg_350x350.jpg

European-Standard-Patio-pellet-heater-for-outdoor.jpg_350x350.jpg

417 ms

non-electric-indoor-freestanding-pellet-stove-without.jpg_350x350.jpg

non-electric-indoor-freestanding-pellet-stove-without.jpg_350x350.jpg

494 ms

Top-sale-european-french-design-wood-pellet.jpg_350x350.jpg

Top-sale-european-french-design-wood-pellet.jpg_350x350.jpg

555 ms

H876f4bccc6044c818dca0ec15e654ca6W.png

H876f4bccc6044c818dca0ec15e654ca6W.png

13 ms

Ha9cc258484c1493d8175c0141a84ac79P.png

Ha9cc258484c1493d8175c0141a84ac79P.png

16 ms

H7208d7e8f86f4306b87fde4157524358A.png

H7208d7e8f86f4306b87fde4157524358A.png

10 ms

um.json

um.json

73 ms

getUmid.do

getUmid.do

256 ms

eg.js

eg.js

3 ms

index.js

index.js

4 ms

Accessibility Review

sanring.en.alibaba.com accessibility score

43

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sanring.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

sanring.en.alibaba.com SEO score

79

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

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 doesn't use legible font sizes

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 Sanring.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 Sanring.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

sanring.en.alibaba.com

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