Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sealinternational.com

Home - Seal International

Page Load Speed

2.7 sec in total

First Response

212 ms

Resources Loaded

2.2 sec

Page Rendered

357 ms

About Website

Click here to check amazing Seal International content. Otherwise, check out these important facts you probably never knew about sealinternational.com

Whether you need 1kg or 10tonnes of fibre, Seal International are proud to have the capacity to deal with your order. Based in Bradford, UK.

Visit sealinternational.com

Key Findings

We analyzed Sealinternational.com page load time and found that the first response time was 212 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

sealinternational.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

sealinternational.com

212 ms

www.sealinternational.com

412 ms

js

135 ms

breeze_c53bb9c160717e342f85ba55d36e35b4fdb7e5dcce65dda91f4fad31a666ea2911888e8dd01a24ed455690706a27075ec05e2eeb76f38b503decfec5be575374.css

21 ms

breeze_16934c120e0e6684cad8ee87de0fea92626d33f8faf5c53aa354954ca2bc618861953f7aadd879f288060019f2c7160a82ba4befb211c1899119dccd28c9ad8a.css

27 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 87% of them (129 requests) were addressed to the original Sealinternational.com, 11% (17 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (823 ms) belongs to the original domain Sealinternational.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.9 kB (11%)

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Sealinternational.com 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. Only a small number of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 89.5 kB

  • Original 111.1 kB
  • After minification 110.9 kB
  • After compression 21.7 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. 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 89.5 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 98.1 kB

  • Original 1.0 MB
  • After minification 924.5 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. Seal International images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11.4 kB

  • Original 491.2 kB
  • After minification 491.2 kB
  • After compression 479.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 984 B

  • Original 223.1 kB
  • After minification 222.7 kB
  • After compression 222.1 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. Sealinternational.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 114 (88%)

Requests Now

129

After Optimization

15

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seal International. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 94 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sealinternational.com accessibility score

87

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

sealinternational.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sealinternational.com SEO score

100

Search Engine Optimization Advices

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

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 Sealinternational.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 Sealinternational.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

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