Tools & Wizards About Us

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

powerpal.co.uk

2V Microsystems range of Micro Hydro turbines for heads from 1.5 metres

Page Load Speed

2.5 sec in total

First Response

336 ms

Resources Loaded

2 sec

Page Rendered

147 ms

About Website

Welcome to powerpal.co.uk homepage info - get ready to check Powerpal best content right away, or after learning these important things about powerpal.co.uk

2V Microsystems Micro hydro turbines for electricity generation in homes and industry, low & med head PowerPal turbines, crossflow turbines to 1MW, turgos and propellors, resurect that old mill site.....

Visit powerpal.co.uk

Key Findings

We analyzed Powerpal.co.uk page load time and found that the first response time was 336 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

powerpal.co.uk performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 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

powerpal.co.uk

336 ms

web.js

327 ms

ppallogo.jpg

321 ms

Assington_Jun10.jpg

614 ms

T5_Island.jpg

428 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Powerpal.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Powerpal.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.1 kB (6%)

Content Size

825.2 kB

After Optimization

773.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Powerpal.co.uk main page is 825.2 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. 20% of websites need less resources to load. Images take 798.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.4 kB

  • Original 22.7 kB
  • After minification 22.6 kB
  • After compression 4.3 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 18.4 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 32.4 kB

  • Original 798.3 kB
  • After minification 766.0 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. Powerpal images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 1.3 kB

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 2.9 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 1.3 kB or 31% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powerpal. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

powerpal.co.uk accessibility score

84

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

Links do not have a discernible name

Best Practices

powerpal.co.uk best practices score

67

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

Serves images with low resolution

SEO Factors

powerpal.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Powerpal.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 Powerpal.co.uk main page’s claimed encoding is . 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

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