Tools & Wizards About Us
esolarfirst.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

esolarfirst.com

Solar Tracker, Adjustable Triangle Bracket, Solar Carport - Solar First

Page Load Speed

30.1 sec in total

First Response

1 sec

Resources Loaded

28.5 sec

Page Rendered

628 ms

esolarfirst.com screenshot

About Website

Click here to check amazing E Solar First content. Otherwise, check out these important facts you probably never knew about esolarfirst.com

Xiamen Solar First Energy Technology Co., Ltd is a global leading hi-tech enterprise specialized in R&D,manufacturing and marketing of solar mounting

Visit esolarfirst.com

Key Findings

We analyzed Esolarfirst.com page load time and found that the first response time was 1 sec and then it took 29.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

esolarfirst.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

esolarfirst.com

1038 ms

gtm.js

63 ms

style.css

852 ms

public.css

921 ms

bf2ddc25.png

847 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Esolarfirst.com, 85% (69 requests) were made to Cdn.globalso.com and 11% (9 requests) were made to Globalso.site. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Cdn.globalso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.2 kB (2%)

Content Size

10.8 MB

After Optimization

10.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esolarfirst.com main page is 10.8 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. 45% of websites need less resources to load. Images take 10.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 63.5 kB

  • Original 73.5 kB
  • After minification 62.9 kB
  • After compression 10.0 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 10.5 kB, which is 14% 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 63.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 152.9 kB

  • Original 10.5 MB
  • After minification 10.4 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. E Solar First images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 38.9 kB

  • Original 174.5 kB
  • After minification 174.5 kB
  • After compression 135.7 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 38.9 kB or 22% of the original size.

CSS Optimization

-27%

Potential reduce by 9.9 kB

  • Original 36.7 kB
  • After minification 36.7 kB
  • After compression 26.8 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. Esolarfirst.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (36%)

Requests Now

58

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Solar First. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esolarfirst.com

esolarfirst.com

1038 ms

gtm.js

gtm.js

63 ms

style.css

style.css

852 ms

public.css

public.css

921 ms

bf2ddc25.png

bf2ddc25.png

847 ms

js11.jpg

js11.jpg

19844 ms

js02.jpg

js02.jpg

19844 ms

js331.jpg

js331.jpg

2305 ms

%E6%9C%AA%E6%A0%87%E9%A2%98-31.jpg

%E6%9C%AA%E6%A0%87%E9%A2%98-31.jpg

1586 ms

%E8%8F%B2%E5%BE%8B%E5%AE%BE%E5%B1%95%E4%BC%9A%E9%82%80%E8%AF%B7%E5%87%BD1920x860.jpg

%E8%8F%B2%E5%BE%8B%E5%AE%BE%E5%B1%95%E4%BC%9A%E9%82%80%E8%AF%B7%E5%87%BD1920x860.jpg

1635 ms

%E4%B8%8A%E6%B5%B7%E5%B1%95Banner1.jpg

%E4%B8%8A%E6%B5%B7%E5%B1%95Banner1.jpg

1485 ms

%E5%BE%B7%E5%9B%BD%E5%B1%95Banner-%E8%8B%B1%E6%96%871.jpg

%E5%BE%B7%E5%9B%BD%E5%B1%95Banner-%E8%8B%B1%E6%96%871.jpg

1784 ms

%E6%B3%B0%E5%9B%BD%E5%B1%95%E8%8B%B1%E6%96%87Banner1.jpg

%E6%B3%B0%E5%9B%BD%E5%B1%95%E8%8B%B1%E6%96%87Banner1.jpg

7858 ms

BIPV2.jpg

BIPV2.jpg

1715 ms

carport11.jpg

carport11.jpg

1861 ms

floating1.jpg

floating1.jpg

1822 ms

ground-mount1.jpg

ground-mount1.jpg

2159 ms

sad.jpg

sad.jpg

2127 ms

solar-light1.jpg

solar-light1.jpg

2223 ms

solar-tracker2.jpg

solar-tracker2.jpg

8960 ms

Projects_Finished.png

Projects_Finished.png

4207 ms

Annual_Output.png

Annual_Output.png

2664 ms

Countries_Served.png

Countries_Served.png

2747 ms

Years_Experience.png

Years_Experience.png

3010 ms

1121.png

1121.png

3399 ms

2131.png

2131.png

15875 ms

53-1.png

53-1.png

13033 ms

921.png

921.png

19642 ms

pj110.png

pj110.png

19642 ms

pj41.png

pj41.png

19644 ms

pj61.png

pj61.png

16413 ms

pj91.png

pj91.png

19644 ms

pj113.png

pj113.png

19645 ms

pj131.png

pj131.png

19645 ms

pj152.png

pj152.png

19645 ms

pj171.png

pj171.png

19645 ms

pj191.png

pj191.png

19645 ms

pj211.png

pj211.png

19644 ms

form.js

form.js

513 ms

lite-yt-embed.css

lite-yt-embed.css

19196 ms

jquery.min.js

jquery.min.js

376 ms

2024924_inquiry_form_esolarfirstcom

2024924_inquiry_form_esolarfirstcom

694 ms

common.js

common.js

88 ms

public.js

public.js

92 ms

lite-yt-embed.js

lite-yt-embed.js

18859 ms

AkzidenzGrotesk-Regular.woff

AkzidenzGrotesk-Regular.woff

636 ms

from_livechat.css

from_livechat.css

15 ms

jquery.min.js

jquery.min.js

17 ms

layer.js

layer.js

24 ms

group_oper.js

group_oper.js

26 ms

layer.css

layer.css

9 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

5866 ms

SourceSansPro-Light.woff

SourceSansPro-Light.woff

235 ms

validform.min.js

validform.min.js

9 ms

jquery.cookie.js

jquery.cookie.js

16 ms

pj231.png

pj231.png

20208 ms

pj261.png

pj261.png

18892 ms

xmjp421.png

xmjp421.png

20015 ms

xmjr442.png

xmjr442.png

19928 ms

xmjp432.png

xmjp432.png

18820 ms

xmjp451.png

xmjp451.png

19822 ms

sns02.png

sns02.png

19011 ms

sns06.png

sns06.png

19539 ms

sns03-1.png

sns03-1.png

18983 ms

sns01-1.png

sns01-1.png

19227 ms

%E2%80%9CPolaris-Cup%E2%80%9C-Annual-InfluentialPV-Mounting02-Brands-Award02.jpg

%E2%80%9CPolaris-Cup%E2%80%9C-Annual-InfluentialPV-Mounting02-Brands-Award02.jpg

19596 ms

%E6%9C%AA%E6%A0%87%E9%A2%98-124.jpg

%E6%9C%AA%E6%A0%87%E9%A2%98-124.jpg

19978 ms

%E6%9C%AA%E6%A0%87%E9%A2%98-212.jpg

%E6%9C%AA%E6%A0%87%E9%A2%98-212.jpg

19505 ms

666fa94f7debb-1.jpg

666fa94f7debb-1.jpg

19203 ms

2024-INTERSOLAR-EUROPE21.jpg

2024-INTERSOLAR-EUROPE21.jpg

18691 ms

title_pic.png

title_pic.png

66 ms

all-m.gif

all-m.gif

2408 ms

search_btn.png

search_btn.png

276 ms

about.jpg

about.jpg

15599 ms

veer-30501950031.jpg

veer-30501950031.jpg

20487 ms

contact11_ico.png

contact11_ico.png

340 ms

icons01.png

icons01.png

409 ms

close.png

close.png

231 ms

show_btn.png

show_btn.png

1872 ms

statistic.php

statistic.php

2854 ms

lite-yt-embed.css

lite-yt-embed.css

2285 ms

Accessibility Review

esolarfirst.com accessibility score

75

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

esolarfirst.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

esolarfirst.com SEO score

83

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 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 Esolarfirst.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 Esolarfirst.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

esolarfirst.com

Open Graph description is not detected on the main page of E Solar First. 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: