Tools & Wizards About Us
iaaf.co.uk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    45% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

iaaf.co.uk

IAAF | Independent Automotive Aftermarket Federation

Page Load Speed

2.5 sec in total

First Response

236 ms

Resources Loaded

1.9 sec

Page Rendered

415 ms

iaaf.co.uk screenshot

About Website

Click here to check amazing IAAF content for United Kingdom. Otherwise, check out these important facts you probably never knew about iaaf.co.uk

The IAAF's main function is to promote and secure the future of the independent automotive aftermarket to the benefit of our members and the sector.

Visit iaaf.co.uk

Key Findings

We analyzed Iaaf.co.uk page load time and found that the first response time was 236 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

iaaf.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value2,750 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

iaaf.co.uk

236 ms

DependencyHandler.axd

261 ms

jquery.min.js

292 ms

jquery-ui.js

333 ms

DependencyHandler.axd

421 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 32% of them (27 requests) were addressed to the original Iaaf.co.uk, 14% (12 requests) were made to Maps.googleapis.com and 13% (11 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (905 ms) belongs to the original domain Iaaf.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.4 kB (10%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iaaf.co.uk main page is 1.2 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. 65% of websites need less resources to load. Images take 976.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.7 kB

  • Original 34.1 kB
  • After minification 29.6 kB
  • After compression 7.5 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 26.7 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 78.1 kB

  • Original 976.3 kB
  • After minification 898.2 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. IAAF images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 22.5 kB

  • Original 177.8 kB
  • After minification 177.8 kB
  • After compression 155.3 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 22.5 kB or 13% of the original size.

CSS Optimization

-0%

Potential reduce by 167 B

  • Original 42.0 kB
  • After minification 42.0 kB
  • After compression 41.8 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. Iaaf.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (40%)

Requests Now

77

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IAAF. 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 as a result speed up the page load time.

Network Requests Diagram

iaaf.co.uk

iaaf.co.uk

236 ms

DependencyHandler.axd

DependencyHandler.axd

261 ms

jquery.min.js

jquery.min.js

292 ms

jquery-ui.js

jquery-ui.js

333 ms

DependencyHandler.axd

DependencyHandler.axd

421 ms

jquery.validate.min.js

jquery.validate.min.js

395 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

395 ms

92b06edc9f.js

92b06edc9f.js

450 ms

DependencyHandler.axd

DependencyHandler.axd

313 ms

gls8yhd.js

gls8yhd.js

402 ms

widgets.js

widgets.js

393 ms

copypastesubscribeformlogic.js

copypastesubscribeformlogic.js

383 ms

js

js

386 ms

92b06edc9f.css

92b06edc9f.css

47 ms

font-awesome-css.min.css

font-awesome-css.min.css

46 ms

iaaf-logo-small.svg

iaaf-logo-small.svg

239 ms

loading.gif

loading.gif

460 ms

slider-car.jpg

slider-car.jpg

93 ms

slider-parts.jpg

slider-parts.jpg

278 ms

sliders-van.jpg

sliders-van.jpg

259 ms

slider-truck.jpg

slider-truck.jpg

251 ms

electricity-meter-96863.jpg

electricity-meter-96863.jpg

276 ms

iaaf_conference_088.jpg

iaaf_conference_088.jpg

486 ms

qe2-rip.jpg

qe2-rip.jpg

451 ms

iaaf-academy.jpg

iaaf-academy.jpg

462 ms

iaaf-conference-awards-dinner-savethedate.png

iaaf-conference-awards-dinner-savethedate.png

494 ms

forest-of-arden-marriott-hotel-country-club-1.jpg

forest-of-arden-marriott-hotel-country-club-1.jpg

488 ms

external-link-logo-1.gif

external-link-logo-1.gif

604 ms

external-link-logo-2.gif

external-link-logo-2.gif

905 ms

external-link-logo-3.gif

external-link-logo-3.gif

654 ms

external-link-logo-4.jpg

external-link-logo-4.jpg

655 ms

embed

embed

423 ms

our-aims.gif

our-aims.gif

633 ms

our-activities.gif

our-activities.gif

639 ms

products-and-services.gif

products-and-services.gif

732 ms

connecting-our-members.gif

connecting-our-members.gif

759 ms

quote-marks-left.png

quote-marks-left.png

794 ms

quote-marks-right.png

quote-marks-right.png

769 ms

d

d

210 ms

d

d

322 ms

d

d

331 ms

d

d

227 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

267 ms

d

d

520 ms

d

d

192 ms

widget_iframe.7dae38096d06923d683a2a807172322a.html

widget_iframe.7dae38096d06923d683a2a807172322a.html

120 ms

arrows.png

arrows.png

618 ms

analytics.js

analytics.js

68 ms

settings

settings

76 ms

p.gif

p.gif

35 ms

collect

collect

11 ms

embeds

embeds

27 ms

horizon_timeline.a7991bb824d62c8d5038ddd875db8389.js

horizon_timeline.a7991bb824d62c8d5038ddd875db8389.js

22 ms

IAAF_Ltd

IAAF_Ltd

400 ms

js

js

20 ms

gen_204

gen_204

13 ms

init_embed.js

init_embed.js

20 ms

common.js

common.js

45 ms

util.js

util.js

61 ms

map.js

map.js

51 ms

overlay.js

overlay.js

34 ms

onion.js

onion.js

31 ms

search_impl.js

search_impl.js

29 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

114 ms

openhand_8_8.cur

openhand_8_8.cur

40 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

43 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

17 ms

vt

vt

132 ms

vt

vt

124 ms

vt

vt

120 ms

vt

vt

143 ms

vt

vt

143 ms

vt

vt

119 ms

vt

vt

163 ms

vt

vt

162 ms

vt

vt

168 ms

QuotaService.RecordEvent

QuotaService.RecordEvent

24 ms

polyfills-57d3feabe8bfd4ee389c.js

polyfills-57d3feabe8bfd4ee389c.js

21 ms

runtime-eb61dff4a84b8f906e6b.js

runtime-eb61dff4a84b8f906e6b.js

41 ms

modules.c7def0268c66f6a548ed.js

modules.c7def0268c66f6a548ed.js

82 ms

main-e9db78f5e7b3d83edd5e.js

main-e9db78f5e7b3d83edd5e.js

97 ms

_app-446fb4a338b215deec8c.js

_app-446fb4a338b215deec8c.js

100 ms

%5BscreenName%5D-c8b4c96951cf24f547b4.js

%5BscreenName%5D-c8b4c96951cf24f547b4.js

98 ms

_buildManifest.js

_buildManifest.js

102 ms

_ssgManifest.js

_ssgManifest.js

103 ms

Accessibility Review

iaaf.co.uk accessibility score

77

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-*] attributes do not have valid values

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

iaaf.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

iaaf.co.uk SEO score

80

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

    UTF-8

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

iaaf.co.uk

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