Tools & Wizards About Us
knall-gas.com screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

knall-gas.com

HHO PLUS Resellers

Page Load Speed

3.6 sec in total

First Response

854 ms

Resources Loaded

2.4 sec

Page Rendered

333 ms

knall-gas.com screenshot

About Website

Welcome to knall-gas.com homepage info - get ready to check Knall Gas best content for United Kingdom right away, or after learning these important things about knall-gas.com

HHO Plus gas reduce fuel consumption in all combustion engines up to 30% . Fuel Gas Gasoline Petrol Diesel Savings

Visit knall-gas.com

Key Findings

We analyzed Knall-gas.com page load time and found that the first response time was 854 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

knall-gas.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.2 s

61/100

10%

Network Requests Diagram

knall-gas.com

854 ms

global.css

178 ms

tools.js

93 ms

jquery-1.2.6.pack.js

138 ms

jquery.easing.1.3.js

89 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 60% of them (68 requests) were addressed to the original Knall-gas.com, 5% (6 requests) were made to C.betrad.com and 5% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (854 ms) belongs to the original domain Knall-gas.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 255.3 kB (39%)

Content Size

647.5 kB

After Optimization

392.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knall-gas.com main page is 647.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 286.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 34.4 kB

  • Original 41.1 kB
  • After minification 36.8 kB
  • After compression 6.7 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 34.4 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 24.9 kB

  • Original 251.9 kB
  • After minification 227.0 kB

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. Knall Gas images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 139.7 kB

  • Original 286.4 kB
  • After minification 281.5 kB
  • After compression 146.7 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 139.7 kB or 49% of the original size.

CSS Optimization

-83%

Potential reduce by 56.3 kB

  • Original 68.0 kB
  • After minification 56.6 kB
  • After compression 11.8 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. Knall-gas.com needs all CSS files to be minified and compressed as it can save up to 56.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (37%)

Requests Now

110

After Optimization

69

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knall Gas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

knall-gas.com

knall-gas.com

854 ms

global.css

global.css

178 ms

tools.js

tools.js

93 ms

jquery-1.2.6.pack.js

jquery-1.2.6.pack.js

138 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

89 ms

jquery.hotkeys-0.7.8-packed.js

jquery.hotkeys-0.7.8-packed.js

93 ms

thickbox.css

thickbox.css

133 ms

thickbox-modified.js

thickbox-modified.js

188 ms

jquery.tabs.js

jquery.tabs.js

189 ms

blockloginregister.js

blockloginregister.js

189 ms

loginregister.css

loginregister.css

219 ms

blockcurrencies.js

blockcurrencies.js

226 ms

adsbygoogle.js

adsbygoogle.js

8 ms

pluginDetect.js

pluginDetect.js

270 ms

logo.jpg

logo.jpg

132 ms

1.jpg

1.jpg

98 ms

2.jpg

2.jpg

104 ms

4.jpg

4.jpg

101 ms

advertising.jpg

advertising.jpg

187 ms

logo_paiement_visa.jpg

logo_paiement_visa.jpg

190 ms

logo_paiement_mastercard.jpg

logo_paiement_mastercard.jpg

191 ms

logo_paiement_paypal.jpg

logo_paiement_paypal.jpg

192 ms

10-349-home.jpg

10-349-home.jpg

203 ms

11-356-home.jpg

11-356-home.jpg

203 ms

12-359-home.jpg

12-359-home.jpg

218 ms

13-362-home.jpg

13-362-home.jpg

261 ms

20-370-home.jpg

20-370-home.jpg

265 ms

23-377-home.jpg

23-377-home.jpg

276 ms

33-381-home.jpg

33-381-home.jpg

279 ms

26-348-home.jpg

26-348-home.jpg

278 ms

40-465-home.jpg

40-465-home.jpg

309 ms

50-475-home.jpg

50-475-home.jpg

349 ms

15-556-home.jpg

15-556-home.jpg

356 ms

34-546-home.jpg

34-546-home.jpg

367 ms

18-318-home.jpg

18-318-home.jpg

366 ms

58-487-home.jpg

58-487-home.jpg

369 ms

16-316-home.jpg

16-316-home.jpg

399 ms

44-291-home.jpg

44-291-home.jpg

446 ms

32-224-home.jpg

32-224-home.jpg

446 ms

17-144-home.jpg

17-144-home.jpg

459 ms

25-197-home.jpg

25-197-home.jpg

465 ms

48-335-home.jpg

48-335-home.jpg

465 ms

41-343-home.jpg

41-343-home.jpg

497 ms

35-255-home.jpg

35-255-home.jpg

527 ms

29-216-home.jpg

29-216-home.jpg

559 ms

31-214-home.jpg

31-214-home.jpg

590 ms

30-345-home.jpg

30-345-home.jpg

592 ms

69-457-home.jpg

69-457-home.jpg

591 ms

42-346-home.jpg

42-346-home.jpg

603 ms

ca-pub-1086162433160793.js

ca-pub-1086162433160793.js

60 ms

zrt_lookup.html

zrt_lookup.html

52 ms

show_ads_impl.js

show_ads_impl.js

80 ms

ga.js

ga.js

20 ms

43-334-home.jpg

43-334-home.jpg

596 ms

46-344-home.jpg

46-344-home.jpg

596 ms

kit-dc2000-for-cars.jpg

kit-dc2000-for-cars.jpg

594 ms

teste.jpg

teste.jpg

589 ms

__utm.gif

__utm.gif

57 ms

ads

ads

314 ms

osd.js

osd.js

17 ms

vertical_US_large.png

vertical_US_large.png

538 ms

cron_traffic.php

cron_traffic.php

699 ms

block_search_bg.jpg

block_search_bg.jpg

592 ms

ads

ads

248 ms

search.gif

search.gif

584 ms

button-medium.gif

button-medium.gif

582 ms

block_footer.gif

block_footer.gif

708 ms

block_header.gif

block_header.gif

671 ms

block_bg.jpg

block_bg.jpg

665 ms

block_header_large.gif

block_header_large.gif

667 ms

block_exclusive_footer.jpg

block_exclusive_footer.jpg

651 ms

block_header_exclusive_cart.gif

block_header_exclusive_cart.gif

693 ms

block_exclusive_bg.jpg

block_exclusive_bg.jpg

693 ms

button-small.gif

button-small.gif

664 ms

button-medium_exclusive.gif

button-medium_exclusive.gif

663 ms

button-large.gif

button-large.gif

658 ms

loadingAnimation.gif

loadingAnimation.gif

649 ms

78 ms

adj

adj

86 ms

beacon

beacon

74 ms

16175405742482620603

16175405742482620603

41 ms

abg.js

abg.js

50 ms

m_js_controller.js

m_js_controller.js

68 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

37 ms

38 ms

0

0

110 ms

surly.js

surly.js

170 ms

x_button_blue2.png

x_button_blue2.png

70 ms

s

s

35 ms

index.html

index.html

235 ms

verify_selector.js

verify_selector.js

208 ms

blank.gif

blank.gif

214 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

5 ms

ba.html

ba.html

67 ms

pixel

pixel

58 ms

4.gif

4.gif

68 ms

lidar.js

lidar.js

37 ms

sbhK2lTE.js

sbhK2lTE.js

28 ms

cTrvNaRi.html

cTrvNaRi.html

27 ms

pixel

pixel

163 ms

pixel

pixel

160 ms

verifyr.js

verifyr.js

116 ms

4311.js

4311.js

132 ms

beacon.js

beacon.js

46 ms

0

0

13 ms

bg.png

bg.png

37 ms

adchoices.en.png

adchoices.en.png

73 ms

BreastAugmentation_728x90_logo.jpg

BreastAugmentation_728x90_logo.jpg

34 ms

BreastAugmentation_728x90_bg2.jpg

BreastAugmentation_728x90_bg2.jpg

69 ms

BreastAugmentation_728x90_bg1.jpg

BreastAugmentation_728x90_bg1.jpg

96 ms

sd

sd

73 ms

box_19_top-right.png

box_19_top-right.png

26 ms

ci.png

ci.png

20 ms

ui

ui

32 ms

Accessibility Review

knall-gas.com accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

knall-gas.com best practices score

67

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

knall-gas.com SEO score

69

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

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 Knall-gas.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 Knall-gas.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

knall-gas.com

Open Graph description is not detected on the main page of Knall Gas. 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: