Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

solar-frontier.com

Solar Frontier CIS Solar Modules Made In Japan

Page Load Speed

11.2 sec in total

First Response

446 ms

Resources Loaded

10.6 sec

Page Rendered

156 ms

solar-frontier.com screenshot

About Website

Click here to check amazing Solar Frontier content for Russia. Otherwise, check out these important facts you probably never knew about solar-frontier.com

Creating the most economical, ecological solar energy solutions on Earth.

Visit solar-frontier.com

Key Findings

We analyzed Solar-frontier.com page load time and found that the first response time was 446 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

solar-frontier.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

solar-frontier.com

446 ms

685 ms

sitenavigationfunctions.js

491 ms

sitenavigation.js

498 ms

ssajax.js

682 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 77% of them (115 requests) were addressed to the original Solar-frontier.com, 7% (10 requests) were made to Google.com and 3% (4 requests) were made to Sync.fout.jp. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Solar-frontier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.7 kB (9%)

Content Size

2.6 MB

After Optimization

2.4 MB

In fact, the total size of Solar-frontier.com main page is 2.6 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. 40% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 29.1 kB

  • Original 36.7 kB
  • After minification 32.7 kB
  • After compression 7.6 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 11% 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 29.1 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 58.7 kB

  • Original 2.3 MB
  • After minification 2.3 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. Solar Frontier images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 96.5 kB

  • Original 221.0 kB
  • After minification 196.9 kB
  • After compression 124.6 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 96.5 kB or 44% of the original size.

CSS Optimization

-79%

Potential reduce by 47.4 kB

  • Original 59.6 kB
  • After minification 50.3 kB
  • After compression 12.2 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. Solar-frontier.com needs all CSS files to be minified and compressed as it can save up to 47.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (25%)

Requests Now

143

After Optimization

107

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solar Frontier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

solar-frontier.com accessibility score

67

Accessibility Issues

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

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

solar-frontier.com best practices score

50

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

solar-frontier.com SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Solar-frontier.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Solar-frontier.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

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