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photonenergy.bg screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

photonenergy.bg

PHOTON ENERGY

Page Load Speed

7.6 sec in total

First Response

2.6 sec

Resources Loaded

4.8 sec

Page Rendered

246 ms

photonenergy.bg screenshot

About Website

Click here to check amazing PHOTON ENERGY content. Otherwise, check out these important facts you probably never knew about photonenergy.bg

Фотон Енерджи ЕООД е специализирана проектиране, узаконяване, изграждане, сертифициране и поддръжка на инсталации за производство на електрическа енергия от възобновяеми източници.

Visit photonenergy.bg

Key Findings

We analyzed Photonenergy.bg page load time and found that the first response time was 2.6 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

photonenergy.bg performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.842

4/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

photonenergy.bg

2624 ms

nivo-slider.css

263 ms

pure.css

282 ms

mootools-core.js

857 ms

core.js

439 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 97% of them (34 requests) were addressed to the original Photonenergy.bg, 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Photonenergy.bg.

Page Optimization Overview & Recommendations

Page size can be reduced by 543.1 kB (21%)

Content Size

2.6 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Photonenergy.bg 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. 20% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.9 kB

  • Original 23.4 kB
  • After minification 21.9 kB
  • After compression 4.4 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. 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 18.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 92.0 kB

  • Original 2.0 MB
  • After minification 1.9 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. PHOTON ENERGY images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 363.6 kB

  • Original 509.1 kB
  • After minification 477.8 kB
  • After compression 145.5 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 363.6 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 68.6 kB

  • Original 79.9 kB
  • After minification 62.2 kB
  • After compression 11.4 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. Photonenergy.bg needs all CSS files to be minified and compressed as it can save up to 68.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (41%)

Requests Now

34

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PHOTON ENERGY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

photonenergy.bg

photonenergy.bg

2624 ms

nivo-slider.css

nivo-slider.css

263 ms

pure.css

pure.css

282 ms

mootools-core.js

mootools-core.js

857 ms

core.js

core.js

439 ms

caption.js

caption.js

299 ms

mootools-more.js

mootools-more.js

1176 ms

jquery.min.js

jquery.min.js

5 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

406 ms

system.css

system.css

421 ms

general.css

general.css

449 ms

template.css

template.css

680 ms

template.responsive.css

template.responsive.css

701 ms

jquery.js

jquery.js

1028 ms

script.js

script.js

936 ms

script.responsive.js

script.responsive.js

817 ms

system.css

system.css

138 ms

header.jpg

header.jpg

145 ms

object1587990329.png

object1587990329.png

145 ms

object1662774951.png

object1662774951.png

151 ms

searchicon.png

searchicon.png

149 ms

spacer.gif

spacer.gif

148 ms

loading.gif

loading.gif

142 ms

slide_001.jpg

slide_001.jpg

542 ms

slide_002.jpg

slide_002.jpg

704 ms

slide_003.jpg

slide_003.jpg

1002 ms

slide_004.jpg

slide_004.jpg

757 ms

slide_005.jpg

slide_005.jpg

758 ms

avtonomni.png

avtonomni.png

460 ms

fotovoltaici.png

fotovoltaici.png

615 ms

kombinirani.png

kombinirani.png

674 ms

sistems.png

sistems.png

767 ms

menidjment.png

menidjment.png

806 ms

arrows.png

arrows.png

776 ms

bullets.png

bullets.png

839 ms

Accessibility Review

photonenergy.bg accessibility score

49

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.

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

photonenergy.bg best practices score

83

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

SEO Factors

photonenergy.bg SEO score

75

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

    BG

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Photonenergy.bg can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Bulgarian language. Our system also found out that Photonenergy.bg 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

photonenergy.bg

Open Graph description is not detected on the main page of PHOTON ENERGY. 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: