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powerwater.co.uk screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

powerwater.co.uk

Page Load Speed

571 ms in total

First Response

87 ms

Resources Loaded

287 ms

Page Rendered

197 ms

powerwater.co.uk screenshot

About Website

Visit powerwater.co.uk now to see the best up-to-date Powerwater content and also check out these interesting facts you probably never knew about powerwater.co.uk

PowerWaterSystems produced in Germany, are the new generation of healthy water sources for your home and your office.

Visit powerwater.co.uk

Key Findings

We analyzed Powerwater.co.uk page load time and found that the first response time was 87 ms and then it took 484 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

powerwater.co.uk performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

powerwater.co.uk

87 ms

jscookmenu.js

42 ms

1610020426.js

51 ms

onlywire_logo_small.png

14 ms

bv01174.gif

61 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 84% of them (27 requests) were addressed to the original Powerwater.co.uk, 6% (2 requests) were made to Onlywire.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (142 ms) relates to the external source Onlywire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.8 kB (31%)

Content Size

188.3 kB

After Optimization

129.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Powerwater.co.uk main page is 188.3 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. 25% of websites need less resources to load. Images take 101.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 43.7 kB

  • Original 51.6 kB
  • After minification 51.5 kB
  • After compression 7.9 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 43.7 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 3.4 kB

  • Original 101.4 kB
  • After minification 98.1 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. Powerwater images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 11.7 kB

  • Original 35.2 kB
  • After minification 35.2 kB
  • After compression 23.5 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 11.7 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (24%)

Requests Now

29

After Optimization

22

  • AJAX
  • Images
  • JavaScript

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powerwater. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

powerwater.co.uk

powerwater.co.uk

87 ms

jscookmenu.js

jscookmenu.js

42 ms

1610020426.js

1610020426.js

51 ms

onlywire_logo_small.png

onlywire_logo_small.png

14 ms

bv01174.gif

bv01174.gif

61 ms

bv01168.gif

bv01168.gif

61 ms

bv01302.gif

bv01302.gif

78 ms

bv01197.gif

bv01197.gif

64 ms

bv01172.gif

bv01172.gif

63 ms

bv01170.gif

bv01170.gif

63 ms

bv01180.gif

bv01180.gif

64 ms

bach.jpg

bach.jpg

77 ms

partner.jpg

partner.jpg

83 ms

ecology.jpg

ecology.jpg

98 ms

well-being.jpg

well-being.jpg

84 ms

economical.jpg

economical.jpg

100 ms

bv01169.gif

bv01169.gif

97 ms

bv01171.gif

bv01171.gif

95 ms

bv01198.gif

bv01198.gif

101 ms

iStock_000002662724Small%20(228%20x%20229).jpg

iStock_000002662724Small%20(228%20x%20229).jpg

104 ms

bv01355.gif

bv01355.gif

115 ms

bv01356.gif

bv01356.gif

116 ms

bv01357.gif

bv01357.gif

118 ms

bv01364.gif

bv01364.gif

119 ms

bv01365.gif

bv01365.gif

122 ms

bv01366.gif

bv01366.gif

121 ms

bv01367.gif

bv01367.gif

133 ms

foto_dr_petricevic_riedl%20(82%20x%2064).jpg

foto_dr_petricevic_riedl%20(82%20x%2064).jpg

138 ms

bv01549.gif

bv01549.gif

138 ms

ga.js

ga.js

15 ms

onlywire_logo_small.png

onlywire_logo_small.png

142 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

powerwater.co.uk accessibility score

50

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.

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

High

<object> elements do not have alternate text

Best Practices

powerwater.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

powerwater.co.uk SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Powerwater.co.uk 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 Powerwater.co.uk main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

powerwater.co.uk

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