Tools & Wizards About Us
gencellenergy.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

gencellenergy.com

Hydrogen Fuel Cell Power Solutions | GenCell Inc.

Page Load Speed

23.3 sec in total

First Response

141 ms

Resources Loaded

21.6 sec

Page Rendered

1.6 sec

gencellenergy.com screenshot

About Website

Visit gencellenergy.com now to see the best up-to-date Gen Cell Energy content for United Kingdom and also check out these interesting facts you probably never knew about gencellenergy.com

GenCell Inc. provides dispatchable hydrogen fuel cell + BESS power solutions supplementing the grid for DC fast charging & electrification.

Visit gencellenergy.com

Key Findings

We analyzed Gencellenergy.com page load time and found that the first response time was 141 ms and then it took 23.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gencellenergy.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value2,930 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

gencellenergy.com

141 ms

www.gencellenergy.com

183 ms

css2

34 ms

tiny-slider.css

20 ms

styles.css

33 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 59% of them (36 requests) were addressed to the original Gencellenergy.com, 28% (17 requests) were made to Accessible.vagas.co.il and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Accessible.org.il.

Page Optimization Overview & Recommendations

Page size can be reduced by 406.5 kB (2%)

Content Size

19.7 MB

After Optimization

19.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gencellenergy.com main page is 19.7 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 19.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 195.6 kB

  • Original 228.6 kB
  • After minification 189.4 kB
  • After compression 33.0 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 39.2 kB, which is 17% 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 195.6 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 190.1 kB

  • Original 19.3 MB
  • After minification 19.1 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. Gen Cell Energy images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 17.0 kB

  • Original 147.2 kB
  • After minification 147.2 kB
  • After compression 130.2 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 17.0 kB or 12% of the original size.

CSS Optimization

-20%

Potential reduce by 3.9 kB

  • Original 19.2 kB
  • After minification 19.2 kB
  • After compression 15.4 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. Gencellenergy.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (34%)

Requests Now

58

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gen Cell 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 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gencellenergy.com

gencellenergy.com

141 ms

www.gencellenergy.com

www.gencellenergy.com

183 ms

css2

css2

34 ms

tiny-slider.css

tiny-slider.css

20 ms

styles.css

styles.css

33 ms

breeze-prefetch-links.min.js

breeze-prefetch-links.min.js

36 ms

accessibility.js

accessibility.js

389 ms

accessibility.css

accessibility.css

638 ms

app-style.css

app-style.css

636 ms

25500628.js

25500628.js

417 ms

tiny-slider.min.js

tiny-slider.min.js

51 ms

index.js

index.js

32 ms

09.jpg

09.jpg

645 ms

Rectangle-329-full.jpg

Rectangle-329-full.jpg

43 ms

NB_BOX_HR.jpg

NB_BOX_HR.jpg

289 ms

twitter-new11.svg

twitter-new11.svg

21 ms

facebook-new.svg

facebook-new.svg

23 ms

linkedin-new.svg

linkedin-new.svg

29 ms

youtube-new.svg

youtube-new.svg

37 ms

ticktok.svg

ticktok.svg

52 ms

instagram-new.svg

instagram-new.svg

48 ms

image-343.jpg

image-343.jpg

803 ms

planet.png

planet.png

164 ms

gencell.product-shot-8-2-nb.png

gencell.product-shot-8-2-nb.png

76 ms

Rectangle-314-5.jpg

Rectangle-314-5.jpg

78 ms

EV_Charging_Market.jpg

EV_Charging_Market.jpg

1032 ms

BOX-SNOW-fixed.jpg

BOX-SNOW-fixed.jpg

100 ms

GenCell-FOX-Iceland.png

GenCell-FOX-Iceland.png

561 ms

GREEN-FSG.jpg

GREEN-FSG.jpg

741 ms

Mask-group-4.jpg

Mask-group-4.jpg

327 ms

Frame-3.svg

Frame-3.svg

350 ms

Frame-57-1.svg

Frame-57-1.svg

371 ms

Group-20.svg

Group-20.svg

390 ms

fghj.png

fghj.png

1037 ms

EVOX_02-1.png

EVOX_02-1.png

1254 ms

EVOX_02-1-1.png

EVOX_02-1-1.png

991 ms

EVOX_02-3.png

EVOX_02-3.png

1614 ms

EVOX_02-4.png

EVOX_02-4.png

1518 ms

Mockup01-copy_NB.png

Mockup01-copy_NB.png

1164 ms

Mask-group-5.jpg

Mask-group-5.jpg

1945 ms

fb.js

fb.js

412 ms

collectedforms.js

collectedforms.js

698 ms

25500628.js

25500628.js

480 ms

banner.js

banner.js

499 ms

index.css

index.css

26 ms

alefhebrew.css

alefhebrew.css

18 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

42 ms

X.png

X.png

28 ms

%D7%9C%D7%95%D7%92%D7%95-%D7%90%D7%A7%D7%A1%D7%A1%D7%99%D7%91%D7%9C.png

%D7%9C%D7%95%D7%92%D7%95-%D7%90%D7%A7%D7%A1%D7%A1%D7%99%D7%91%D7%9C.png

20217 ms

screen-reader.png

screen-reader.png

57 ms

keyboard-navigation.png

keyboard-navigation.png

74 ms

blinker-blocking.png

blinker-blocking.png

99 ms

legible-font.png

legible-font.png

127 ms

highlight-links.png

highlight-links.png

145 ms

bright-contrast.png

bright-contrast.png

180 ms

dark-contrast.png

dark-contrast.png

161 ms

gray-contrast.png

gray-contrast.png

179 ms

send-feedback.svg

send-feedback.svg

189 ms

accessibility-statement.svg

accessibility-statement.svg

209 ms

cancel-accessibility.png

cancel-accessibility.png

235 ms

accessibility.png

accessibility.png

726 ms

Accessibility Review

gencellenergy.com accessibility score

98

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.

Best Practices

gencellenergy.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

gencellenergy.com SEO score

99

Search Engine Optimization Advices

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 Gencellenergy.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 Gencellenergy.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

gencellenergy.com

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