Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

peaksensors.co.uk

Peak Sensors - Temperature Sensor Manufacturer & Supplier

Page Load Speed

6.2 sec in total

First Response

192 ms

Resources Loaded

5.5 sec

Page Rendered

576 ms

peaksensors.co.uk screenshot

About Website

Welcome to peaksensors.co.uk homepage info - get ready to check Peak Sensors best content for India right away, or after learning these important things about peaksensors.co.uk

We are UK manufacturers of custom & replacement industrial temperature sensors, including thermocouples & RTDs. Browse our products.

Visit peaksensors.co.uk

Key Findings

We analyzed Peaksensors.co.uk page load time and found that the first response time was 192 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

peaksensors.co.uk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

peaksensors.co.uk

192 ms

peaksensors.co.uk

323 ms

peaksensors.com

1412 ms

ozu6gka.css

95 ms

main.min.css

234 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Peaksensors.co.uk, 81% (83 requests) were made to Peaksensors.com and 7% (7 requests) were made to Cdn.shortpixel.ai. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Peaksensors.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.9 kB (50%)

Content Size

966.0 kB

After Optimization

486.1 kB

In fact, the total size of Peaksensors.co.uk main page is 966.0 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. 65% of websites need less resources to load. HTML takes 576.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 469.3 kB

  • Original 576.7 kB
  • After minification 562.7 kB
  • After compression 107.4 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 469.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 108.5 kB
  • After minification 108.5 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. Peak Sensors images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 6.2 kB

  • Original 60.7 kB
  • After minification 60.7 kB
  • After compression 54.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 4.3 kB

  • Original 220.0 kB
  • After minification 220.0 kB
  • After compression 215.7 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. Peaksensors.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 83 (88%)

Requests Now

94

After Optimization

11

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peak Sensors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 39 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

peaksensors.co.uk accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

peaksensors.co.uk 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

peaksensors.co.uk SEO score

88

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

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 Peaksensors.co.uk 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 Peaksensors.co.uk 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

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