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oifl.co.uk screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

oifl.co.uk

Fuel Filters by OI Filtration, Industrial Filtration and Ceramic Engineering

Page Load Speed

1.1 sec in total

First Response

324 ms

Resources Loaded

653 ms

Page Rendered

92 ms

oifl.co.uk screenshot

About Website

Welcome to oifl.co.uk homepage info - get ready to check OI Fl best content right away, or after learning these important things about oifl.co.uk

Fuel Filters and filtration Equipment, OI Filtration offer the manufacture and supply of high quality Industrial Filtration and Ceramic Engineering

Visit oifl.co.uk

Key Findings

We analyzed Oifl.co.uk page load time and found that the first response time was 324 ms and then it took 745 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

oifl.co.uk performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

oifl.co.uk

324 ms

default.css

84 ms

urchin.js

8 ms

spacer.gif

161 ms

homepage02.jpg

161 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Oifl.co.uk, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (324 ms) belongs to the original domain Oifl.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.4 kB (9%)

Content Size

96.1 kB

After Optimization

87.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oifl.co.uk main page is 96.1 kB. 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 10% of websites need less resources to load. Images take 79.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 7.2 kB

  • Original 9.4 kB
  • After minification 8.5 kB
  • After compression 2.2 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 7.2 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 79.0 kB
  • After minification 79.0 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. OI Fl images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-24%

Potential reduce by 210 B

  • Original 863 B
  • After minification 863 B
  • After compression 653 B

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. Oifl.co.uk needs all CSS files to be minified and compressed as it can save up to 210 B or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OI Fl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

oifl.co.uk

oifl.co.uk

324 ms

default.css

default.css

84 ms

urchin.js

urchin.js

8 ms

spacer.gif

spacer.gif

161 ms

homepage02.jpg

homepage02.jpg

161 ms

homepage04.gif

homepage04.gif

162 ms

homepage03.gif

homepage03.gif

165 ms

homepage05.gif

homepage05.gif

165 ms

homepage06.gif

homepage06.gif

164 ms

fdsfsd.jpg

fdsfsd.jpg

319 ms

test4.jpg

test4.jpg

241 ms

test1.jpg

test1.jpg

242 ms

test2.jpg

test2.jpg

246 ms

test3.jpg

test3.jpg

246 ms

subpage.gif

subpage.gif

260 ms

__utm.gif

__utm.gif

4 ms

homepage01.gif

homepage01.gif

237 ms

homepage08.gif

homepage08.gif

238 ms

homepage18.gif

homepage18.gif

241 ms

Accessibility Review

oifl.co.uk accessibility score

85

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

oifl.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

oifl.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

oifl.co.uk

Open Graph description is not detected on the main page of OI Fl. 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: