Tools & Wizards About Us
sbmsolartech.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sbmsolartech.com

Solar Street Light Manufacturer, Integrated Solar Light for Road |SBM SolarTech

Page Load Speed

2.4 sec in total

First Response

82 ms

Resources Loaded

1.6 sec

Page Rendered

695 ms

sbmsolartech.com screenshot

About Website

Click here to check amazing SBM Solar Tech content. Otherwise, check out these important facts you probably never knew about sbmsolartech.com

SBM SolarTech is one of the leading solar lighting products manufacturer and supplier companies in China. We also manufacture solar street lights and supply in the worldwide market. For more visit her...

Visit sbmsolartech.com

Key Findings

We analyzed Sbmsolartech.com page load time and found that the first response time was 82 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sbmsolartech.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.385

27/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

sbmsolartech.com

82 ms

sbmsolartech.com

63 ms

www.sbmsolartech.com

28 ms

www.sbmsolartech.com

137 ms

fontsize.js

28 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Sbmsolartech.com, 7% (3 requests) were made to Googletagmanager.com and 2% (1 request) were made to Dct.zoosnet.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Dct.zoosnet.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.5 kB (2%)

Content Size

2.3 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sbmsolartech.com main page is 2.3 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 34.5 kB

  • Original 42.0 kB
  • After minification 34.1 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. This page needs HTML code to be minified as it can gain 7.9 kB, which is 19% 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 34.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 2.2 MB
  • After minification 2.2 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. SBM Solar Tech images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 74 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 3.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 769 B

  • Original 14.3 kB
  • After minification 14.3 kB
  • After compression 13.6 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. Sbmsolartech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

34

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SBM Solar Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sbmsolartech.com

sbmsolartech.com

82 ms

sbmsolartech.com

sbmsolartech.com

63 ms

www.sbmsolartech.com

www.sbmsolartech.com

28 ms

www.sbmsolartech.com

www.sbmsolartech.com

137 ms

fontsize.js

fontsize.js

28 ms

message.css

message.css

24 ms

font-awesome.min.css

font-awesome.min.css

30 ms

js

js

77 ms

js

js

125 ms

index.css

index.css

25 ms

jquery.min.js

jquery.min.js

46 ms

base.js

base.js

62 ms

LsJS.aspx

LsJS.aspx

1282 ms

index.js

index.js

58 ms

gtm.js

gtm.js

110 ms

logo.png

logo.png

50 ms

6618fd0496b08.jpg

6618fd0496b08.jpg

46 ms

6618fc0b87fc1.jpg

6618fc0b87fc1.jpg

47 ms

661cd788c560d.png

661cd788c560d.png

47 ms

661cd6eb3b0b3.png

661cd6eb3b0b3.png

51 ms

62bebeeeaf035.jpg

62bebeeeaf035.jpg

48 ms

62bebaf98636a.jpg

62bebaf98636a.jpg

52 ms

63a16a44e2e2d.png

63a16a44e2e2d.png

63 ms

63a16a4958be9.png

63a16a4958be9.png

53 ms

62ce89ed508b7.jpg

62ce89ed508b7.jpg

51 ms

62ce9650ef689.jpg

62ce9650ef689.jpg

54 ms

62ce88073fefc.png

62ce88073fefc.png

84 ms

62ce969a5e450.png

62ce969a5e450.png

60 ms

62ce7075c7dea.jpg

62ce7075c7dea.jpg

86 ms

62ce9635dae93.jpg

62ce9635dae93.jpg

64 ms

63049dd1364ef.png

63049dd1364ef.png

84 ms

62c261c6bd0da.png

62c261c6bd0da.png

84 ms

submit.png

submit.png

86 ms

swt.png

swt.png

86 ms

email.png

email.png

87 ms

mail.png

mail.png

87 ms

chat.png

chat.png

108 ms

top.png

top.png

109 ms

fa-light-300.woff

fa-light-300.woff

55 ms

fa-brands-400.woff

fa-brands-400.woff

33 ms

iconfont.woff

iconfont.woff

38 ms

Accessibility Review

sbmsolartech.com accessibility score

88

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

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

Links do not have a discernible name

Best Practices

sbmsolartech.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

sbmsolartech.com SEO score

85

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

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

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 Sbmsolartech.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 Sbmsolartech.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

sbmsolartech.com

Open Graph description is not detected on the main page of SBM Solar Tech. 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: