Tools & Wizards About Us
ukseals.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 70

    SEO

    Google-friendlier than
    29% of websites

ukseals.com

Supplier of Quality Sealing Products & O-Rings | Eastern Seals UK

Page Load Speed

3 sec in total

First Response

229 ms

Resources Loaded

1.9 sec

Page Rendered

883 ms

ukseals.com screenshot

About Website

Visit ukseals.com now to see the best up-to-date UK Seals content and also check out these interesting facts you probably never knew about ukseals.com

We provide a wide range of O-Rings including FEP Encapsulated O-Rings, Vulcanised O-Rings & O-Ring Cord & we offer same day dispatch for next day delivery.

Visit ukseals.com

Key Findings

We analyzed Ukseals.com page load time and found that the first response time was 229 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ukseals.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

ukseals.com

229 ms

www.easternseals.co.uk

427 ms

script.js

75 ms

style.min.css

109 ms

wp-glossary.css

166 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ukseals.com, 80% (56 requests) were made to Easternseals.co.uk and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (889 ms) relates to the external source Easternseals.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.9 kB (9%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ukseals.com main page is 3.2 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. 70% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 124.0 kB

  • Original 150.7 kB
  • After minification 141.6 kB
  • After compression 26.6 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 124.0 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 145.5 kB

  • Original 2.8 MB
  • After minification 2.6 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. UK Seals images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.0 kB

  • Original 205.9 kB
  • After minification 205.9 kB
  • After compression 203.0 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

-4%

Potential reduce by 2.4 kB

  • Original 66.2 kB
  • After minification 66.2 kB
  • After compression 63.8 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. Ukseals.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (54%)

Requests Now

63

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UK Seals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ukseals.com

ukseals.com

229 ms

www.easternseals.co.uk

www.easternseals.co.uk

427 ms

script.js

script.js

75 ms

style.min.css

style.min.css

109 ms

wp-glossary.css

wp-glossary.css

166 ms

jquery.qtip.css

jquery.qtip.css

233 ms

style.min.v20240812104643.css

style.min.v20240812104643.css

312 ms

style.basic.css

style.basic.css

240 ms

chosen.css

chosen.css

235 ms

style.instances.css

style.instances.css

236 ms

tablepress-combined.min.css

tablepress-combined.min.css

247 ms

jquery.min.js

jquery.min.js

65 ms

js

js

114 ms

js

js

172 ms

css

css

106 ms

css

css

112 ms

custom_home.js

custom_home.js

308 ms

slick.js

slick.js

368 ms

custom.js

custom.js

368 ms

jquery.cookie.js

jquery.cookie.js

108 ms

modernizr-custom.js

modernizr-custom.js

368 ms

slick_background.js

slick_background.js

368 ms

slick.js

slick.js

461 ms

photostack.js

photostack.js

460 ms

chosen.jquery.min.js

chosen.jquery.min.js

461 ms

jquery.ajaxsearchpro-noui-isotope.min.js

jquery.ajaxsearchpro-noui-isotope.min.js

471 ms

core.min.js

core.min.js

462 ms

datepicker.min.js

datepicker.min.js

461 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

468 ms

wp-polyfill.min.js

wp-polyfill.min.js

470 ms

dom-ready.min.js

dom-ready.min.js

469 ms

hooks.min.js

hooks.min.js

490 ms

i18n.min.js

i18n.min.js

490 ms

a11y.min.js

a11y.min.js

621 ms

jquery.json.min.js

jquery.json.min.js

628 ms

gravityforms.min.js

gravityforms.min.js

629 ms

api.js

api.js

103 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

628 ms

log

log

536 ms

logo.svg

logo.svg

452 ms

logo-white.svg

logo-white.svg

454 ms

slider-vulclast-1-2500x950-c.jpg

slider-vulclast-1-2500x950-c.jpg

580 ms

pharmaceutical-2500x950-c.jpg

pharmaceutical-2500x950-c.jpg

546 ms

automotive-2500x950-c.jpg

automotive-2500x950-c.jpg

548 ms

aerospace-2500x950-c.jpg

aerospace-2500x950-c.jpg

547 ms

construction-2500x950-c.jpg

construction-2500x950-c.jpg

590 ms

energy-2500x950-c.jpg

energy-2500x950-c.jpg

550 ms

oilgas-2500x950-c.jpg

oilgas-2500x950-c.jpg

592 ms

20220223_1-backlit2-1024x768-1-2500x950-c.jpg

20220223_1-backlit2-1024x768-1-2500x950-c.jpg

664 ms

vulclast-logo-white.png

vulclast-logo-white.png

591 ms

IMG_0835-1-354x236.jpg

IMG_0835-1-354x236.jpg

617 ms

IMG_0812-354x236.jpg

IMG_0812-354x236.jpg

653 ms

IMG_1032-354x236.jpg

IMG_1032-354x236.jpg

671 ms

IMG_0803-354x236.jpg

IMG_0803-354x236.jpg

669 ms

IMG_0936-354x236.jpg

IMG_0936-354x236.jpg

669 ms

IMG_0879-354x236.jpg

IMG_0879-354x236.jpg

684 ms

IMG_0918-354x231.jpg

IMG_0918-354x231.jpg

719 ms

globe_network_distribution_logo.png

globe_network_distribution_logo.png

726 ms

UKAS-AND-ISO-9001-CMYK.jpg

UKAS-AND-ISO-9001-CMYK.jpg

889 ms

BPMA-logo-e1606222568571.jpg

BPMA-logo-e1606222568571.jpg

640 ms

necc-logo.png

necc-logo.png

641 ms

nepic-e1606222672722.png

nepic-e1606222672722.png

669 ms

nof.jpg

nof.jpg

701 ms

online_store.jpg

online_store.jpg

709 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtgFgIGaV2g.ttf

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtgFgIGaV2g.ttf

41 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtjhgIGaV2g.ttf

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtjhgIGaV2g.ttf

41 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnIGaV2g.ttf

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnIGaV2g.ttf

59 ms

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtrhnIGaV2g.ttf

2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtrhnIGaV2g.ttf

60 ms

contact_es.jpg

contact_es.jpg

709 ms

callback_tw.jpg

callback_tw.jpg

710 ms

Accessibility Review

ukseals.com accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

High

Links do not have a discernible name

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

ukseals.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ukseals.com SEO score

70

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

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 doesn't use 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 Ukseals.com 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 Ukseals.com 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

ukseals.com

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