Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

assaflex.co.uk

Assaflex UK | Bridge Expansion Joints & Bearing Pads Manufacturer

Page Load Speed

2.5 sec in total

First Response

110 ms

Resources Loaded

2.1 sec

Page Rendered

306 ms

About Website

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

Assaflex Bridge expansion Joint System is a leading Iranian company specialised in designing and manufacturing, supply and installation Bridge Expansion and Bridge Bearing pads

Visit assaflex.co.uk

Key Findings

We analyzed Assaflex.co.uk page load time and found that the first response time was 110 ms and then it took 2.4 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

assaflex.co.uk performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.316

37/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.assaflex.co.uk

110 ms

bootstrap.css

74 ms

responsive.css

64 ms

camera.css

68 ms

style.css

59 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 87% of them (73 requests) were addressed to the original Assaflex.co.uk, 5% (4 requests) were made to Fonts.googleapis.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (162 ms) belongs to the original domain Assaflex.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (57%)

Content Size

1.8 MB

After Optimization

783.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Assaflex.co.uk main page is 1.8 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. CSS take 755.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 53.5 kB

  • Original 66.7 kB
  • After minification 65.4 kB
  • After compression 13.3 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 53.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 13.1 kB

  • Original 453.5 kB
  • After minification 440.3 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. Assaflex images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 318.3 kB

  • Original 543.6 kB
  • After minification 538.0 kB
  • After compression 225.3 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 318.3 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 650.9 kB

  • Original 755.8 kB
  • After minification 712.2 kB
  • After compression 105.0 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. Assaflex.co.uk needs all CSS files to be minified and compressed as it can save up to 650.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (65%)

Requests Now

80

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Assaflex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

assaflex.co.uk accessibility score

68

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

High

Links do not have a discernible name

Best Practices

assaflex.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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

assaflex.co.uk SEO score

84

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Assaflex.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 Assaflex.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 Assaflex. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: