Tools & Wizards About Us
speckandburke.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

speckandburke.co.uk

Laboratory Gas System Design, Installation & Inspections | Chromatography | Speck & Burke

Page Load Speed

2.7 sec in total

First Response

199 ms

Resources Loaded

2.3 sec

Page Rendered

202 ms

speckandburke.co.uk screenshot

About Website

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

Whether it is design, installation or annual maintenance our experienced team can take care of every aspect of your laboratory/workshop gas system. We are qualified to produce Written Schemes of Exami...

Visit speckandburke.co.uk

Key Findings

We analyzed Speckandburke.co.uk page load time and found that the first response time was 199 ms and then it took 2.5 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

speckandburke.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value8.3 s

20/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

speckandburke.co.uk

199 ms

www.speckandburke.co.uk

633 ms

css

30 ms

global.gulp.min.css

481 ms

global.gulp.min.js

813 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 54% of them (19 requests) were addressed to the original Speckandburke.co.uk, 14% (5 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (813 ms) belongs to the original domain Speckandburke.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 621.0 kB (52%)

Content Size

1.2 MB

After Optimization

565.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Speckandburke.co.uk main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 734.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 58.0 kB

  • Original 67.8 kB
  • After minification 53.9 kB
  • After compression 9.7 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. This page needs HTML code to be minified as it can gain 13.9 kB, which is 20% 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 58.0 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 6.6 kB

  • Original 130.9 kB
  • After minification 124.3 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. Speck And Burke images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 342.3 kB

  • Original 734.1 kB
  • After minification 729.8 kB
  • After compression 391.9 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 342.3 kB or 47% of the original size.

CSS Optimization

-84%

Potential reduce by 214.1 kB

  • Original 253.9 kB
  • After minification 250.4 kB
  • After compression 39.8 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. Speckandburke.co.uk needs all CSS files to be minified and compressed as it can save up to 214.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (46%)

Requests Now

26

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speck And Burke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

speckandburke.co.uk

speckandburke.co.uk

199 ms

www.speckandburke.co.uk

www.speckandburke.co.uk

633 ms

css

css

30 ms

global.gulp.min.css

global.gulp.min.css

481 ms

global.gulp.min.js

global.gulp.min.js

813 ms

api.js

api.js

35 ms

umbracoforms-dependencies.js

umbracoforms-dependencies.js

178 ms

umbracoforms.js

umbracoforms.js

260 ms

umbracoforms-conditions.js

umbracoforms-conditions.js

341 ms

defaultform.css

defaultform.css

341 ms

99378.js

99378.js

32 ms

SiteLogo.svg

SiteLogo.svg

130 ms

home-page-hero-image-grey-back.png

home-page-hero-image-grey-back.png

271 ms

puzzle-piece.png

puzzle-piece.png

221 ms

red-spanner.png

red-spanner.png

220 ms

agilent-1220-infinity-binary-uv-hplc-system.jpg

agilent-1220-infinity-binary-uv-hplc-system.jpg

550 ms

agilent-5973-system-with-ds.jpg

agilent-5973-system-with-ds.jpg

271 ms

lcms-20-1.jpg

lcms-20-1.jpg

551 ms

agilent-1200-series.jpg

agilent-1200-series.jpg

675 ms

bcas-member-logo-150px.png

bcas-member-logo-150px.png

231 ms

recaptcha__en.js

recaptcha__en.js

82 ms

jizaRExUiTo99u79D0KEww.woff

jizaRExUiTo99u79D0KEww.woff

174 ms

jizfRExUiTo99u79B_mh0O6tKw.woff

jizfRExUiTo99u79B_mh0O6tKw.woff

210 ms

SpeckBurke.ttf

SpeckBurke.ttf

252 ms

Walkway_SemiBold-webfont.woff

Walkway_SemiBold-webfont.woff

273 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

210 ms

analytics.js

analytics.js

166 ms

fallback

fallback

86 ms

collect

collect

33 ms

js

js

78 ms

fallback__ltr.css

fallback__ltr.css

6 ms

css

css

21 ms

logo_48.png

logo_48.png

26 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

5 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

6 ms

Accessibility Review

speckandburke.co.uk accessibility score

78

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

Heading elements are not in a sequentially-descending order

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

speckandburke.co.uk best practices score

75

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

speckandburke.co.uk SEO score

83

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Speckandburke.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 Speckandburke.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

speckandburke.co.uk

Open Graph description is not detected on the main page of Speck And Burke. 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: