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gpescientific.co.uk screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

gpescientific.co.uk

Leading Laboratory Equipment Supplier & Manufacturer | GPE Scientific

Page Load Speed

5.6 sec in total

First Response

33 ms

Resources Loaded

3 sec

Page Rendered

2.6 sec

gpescientific.co.uk screenshot

About Website

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

One of the largest suppliers of laboratory equipment in the UK and Ireland with many exclusive suppliers, we also manufacture laboratory glass.

Visit gpescientific.co.uk

Key Findings

We analyzed Gpescientific.co.uk page load time and found that the first response time was 33 ms and then it took 5.6 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

gpescientific.co.uk performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value22.7 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

gpescientific.co.uk

33 ms

gpescientific.co.uk

33 ms

www.gpescientific.co.uk

647 ms

all-styles

417 ms

css2

31 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 87% of them (69 requests) were addressed to the original Gpescientific.co.uk, 9% (7 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Gpescientific.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.1 kB (3%)

Content Size

5.7 MB

After Optimization

5.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Gpescientific.co.uk main page is 5.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 55.1 kB

  • Original 65.5 kB
  • After minification 65.5 kB
  • After compression 10.4 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 55.1 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 107.6 kB

  • Original 5.6 MB
  • After minification 5.5 MB

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. GPE Scientific images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 8.4 kB

  • Original 38.9 kB
  • After minification 38.9 kB
  • After compression 30.5 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 8.4 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (5%)

Requests Now

65

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GPE Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gpescientific.co.uk

gpescientific.co.uk

33 ms

gpescientific.co.uk

gpescientific.co.uk

33 ms

www.gpescientific.co.uk

www.gpescientific.co.uk

647 ms

all-styles

all-styles

417 ms

css2

css2

31 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

21 ms

all-scripts

all-scripts

256 ms

player.js

player.js

29 ms

gtm.js

gtm.js

157 ms

Logo.png

Logo.png

102 ms

Chemistry_410x250.jpeg

Chemistry_410x250.jpeg

103 ms

AdobeStock_179309450(3)_410x250.jpeg

AdobeStock_179309450(3)_410x250.jpeg

109 ms

Sustainable_410x250.jpeg

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110 ms

Glassware_410x250.jpeg

Glassware_410x250.jpeg

113 ms

Glassblowing_410x250.jpeg

Glassblowing_410x250.jpeg

112 ms

AdobeStock_213043935(1)_480x580.jpeg

AdobeStock_213043935(1)_480x580.jpeg

265 ms

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AdobeStock_179309450(3)_480x580.jpeg

267 ms

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282 ms

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292 ms

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AdobeStock_73420499(1)_480x580.jpeg

288 ms

Labphoto_630x360.jpg

Labphoto_630x360.jpg

299 ms

ADWeighingLogoPNG_303x168.png

ADWeighingLogoPNG_303x168.png

443 ms

1589344754-logo_retina_303x168.png

1589344754-logo_retina_303x168.png

434 ms

AmberleyLogo_303x168.png

AmberleyLogo_303x168.png

455 ms

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457 ms

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463 ms

ASTLogo_303x168.png

ASTLogo_303x168.png

473 ms

AstraglassLogo_303x168.png

AstraglassLogo_303x168.png

614 ms

Artboard2_303x168.png

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618 ms

BMGLogoAlpha_303x168.png

BMGLogoAlpha_303x168.png

627 ms

BohlenderLogo_303x168.png

BohlenderLogo_303x168.png

626 ms

CarlisleLogo_303x168.png

CarlisleLogo_303x168.png

632 ms

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CGLS-Logo_303x168_1.png

483 ms

covington-engineering-logo_1200x1200_303x168.png

covington-engineering-logo_1200x1200_303x168.png

655 ms

CowieLogo_303x168.jpg

CowieLogo_303x168.jpg

784 ms

logo_303x168.png

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802 ms

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797 ms

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806 ms

ESABLogo_303x168.png

ESABLogo_303x168.png

815 ms

GenlabLogo_303x168.jpg

GenlabLogo_303x168.jpg

829 ms

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956 ms

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971 ms

IKA_Logo_2017_303x168.jpg

IKA_Logo_2017_303x168.jpg

974 ms

Julabologo_303x168_1.png

Julabologo_303x168_1.png

980 ms

15_303x168.png

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965 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

79 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

94 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

118 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

117 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

118 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

118 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBJ.ttf

118 ms

fa-light-300.woff

fa-light-300.woff

911 ms

fa-regular-400.woff

fa-regular-400.woff

1033 ms

fa-solid-900.woff

fa-solid-900.woff

1362 ms

fa-brands-400.woff

fa-brands-400.woff

1294 ms

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1045 ms

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1045 ms

MerckLogo-Purple_303x168_1.png

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921 ms

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960 ms

Miele_Logo_Red_sRGB_303x168.png

Miele_Logo_Red_sRGB_303x168.png

1047 ms

201123-Nanalysis-logo-TM_303x168.jpg

201123-Nanalysis-logo-TM_303x168.jpg

1051 ms

NationalLogo_303x168.jpg

NationalLogo_303x168.jpg

1068 ms

NorellLogo_303x168.jpg

NorellLogo_303x168.jpg

1098 ms

PlasLabs_303x168.png

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1068 ms

logo_303x168_2.png

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1082 ms

ROBULogo_303x168.png

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1079 ms

SamcoLogo_303x168.jpg

SamcoLogo_303x168.jpg

1116 ms

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1112 ms

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1171 ms

Vacuubrand_Logo_black_ProtectionArea_303x168.jpg

Vacuubrand_Logo_black_ProtectionArea_303x168.jpg

1192 ms

VapourtecLogo_303x168.jpg

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1084 ms

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1009 ms

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1117 ms

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1120 ms

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1178 ms

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1162 ms

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Nanalysis-MDMA-benchtopNMR-blog-sq-410_410x250.png

1067 ms

Capture_410x250_1.png

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1076 ms

Accessibility Review

gpescientific.co.uk accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

gpescientific.co.uk 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

gpescientific.co.uk SEO score

82

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

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gpescientific.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 Gpescientific.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

gpescientific.co.uk

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