69.1 sec in total
581 ms
48.3 sec
20.3 sec
Welcome to halfords.com homepage info - get ready to check Halfords best content for United Kingdom right away, or after learning these important things about halfords.com
We are the UK's leading provider of cycling, motoring services, vehicle servicing and repairs. Visit in-store, at our autocentres or shop online.
Visit halfords.comWe analyzed Halfords.com page load time and found that the first response time was 581 ms and then it took 68.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
halfords.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value8.8 s
1/100
25%
Value22.1 s
0/100
10%
Value24,920 ms
0/100
30%
Value1.349
0/100
15%
Value40.0 s
0/100
10%
581 ms
859 ms
726 ms
1002 ms
449 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Halfords.com, 25% (24 requests) were made to I1.adis.ws and 15% (14 requests) were made to C1.halfords.com. The less responsive or slowest element that took the longest time to load (18.9 sec) relates to the external source I1.adis.ws.
Page size can be reduced by 1.6 MB (39%)
4.0 MB
2.5 MB
In fact, the total size of Halfords.com main page is 4.0 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 141.2 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. This page needs HTML code to be minified as it can gain 22.2 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 141.2 kB or 83% of the original size.
Potential reduce by 68.3 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. Halfords images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 68% of the original size.
Potential reduce by 141.7 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. Halfords.com needs all CSS files to be minified and compressed as it can save up to 141.7 kB or 81% of the original size.
Number of requests can be reduced by 42 (55%)
77
35
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Halfords. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.
halfords.com
581 ms
www.halfords.com
859 ms
zvn8viq.js
726 ms
halfords.min.css
1002 ms
eluminate.js
449 ms
home.js
725 ms
opentag-95869-1150339.js
567 ms
interact.min.js
669 ms
track.js
670 ms
PixelTrackingEvents.js
357 ms
globalheader.js
1316 ms
br-mob.js
96 ms
thirdparty.js
357 ms
head.js
114 ms
90208059.js
20 ms
smartserve-3183.js
1226 ms
px.gif
1618 ms
chevron-logo.svg
1314 ms
mega-menu-service-13-01-17-1
18780 ms
homepage-main-fitting-services-070217
0 ms
homepage-main-autocentres-080217
0 ms
great-offers-megamenu-060616v2
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egifting_megamenu_231216v2
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september-homepage-generic-hero-offers-desk-040917
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september-homepage-generic-hero-carrera-desk-040917
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summer-homepage-generic-service-120817
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september-homepage-tt-scooters-040917
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september-homepage-tt-dashcams-040917
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september-homepage-tt-bikes-040917
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september-homepage-generic-offer-hpsocketsets-desk-040917
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september-homepage-generic-offer-lctbtoys-desk-040917
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september-homepage-generic-offer-boardmanvoodoo-desk-040917
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times_best_award_2016
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ecom_award_2014
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Footer_bikebiz_boardman_2017
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footer-email-signup-form-button
18903 ms
icon-search-submit.svg
17116 ms
icon-help.svg
16831 ms
icon-stores.svg
17100 ms
icon-account.svg
17063 ms
icon-basket.svg
16482 ms
3693_1498E63F_1538_45ED_B73D_4BF8715549F8.js
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bundleamp060217
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8536d96f9c3754553d16c556d0a78e1f_311_299.jpeg
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ping
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test-scheduler.5.js
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eye-dark.svg
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stars-review-sprite.png
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segments-gxscu7wtezs-0j77qj4m1-ijkaptc
2257 ms
deflate
2256 ms
halfords_uk_prod
2129 ms
lqs.aspx
1033 ms
3693.ct.js
1283 ms
social_footer_icons_site-v5
124 ms
MiniBasket
1486 ms
halfords_uk_prod
5722 ms
cm
3525 ms
activityi;src=4783302;type=count0;cat=101ho0;u7=Desktop;u15=New%20User%20-%20Targeted;ord=1;num=6558150432538.241
1551 ms
logcustom.aspx
1616 ms
bat.js
1418 ms
ga.js
1309 ms
ContainerJavaScript.ashx
1428 ms
ProcessClickImage.ashx
1501 ms
pastease.js
1023 ms
nccrum.core.js
1594 ms
conversion_async.js
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logcustom.aspx
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aquant.js
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nccrum.config.js
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2imye1kw8iusawgalcauiqwoebb0r442auv
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pixel;r=1208569277;a=p-KJMTXEQXUfuvL;labels=_fp.event.Homepage;rf=3;fpan=u;fpa=;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1504624453631;tzo=-180;ref=http%3A%2F%2Fwww.halfords.com%2F;url=http%3A%2F%2F4783302.fls.doubleclick.net%2Factivityi%3Bsrc%3D4783302%3Btype%3Dcount0%3Bcat%3D101ho0%3Bu7%3DDesktop%3Bu15%3DNew%2520User%2520-%2520Targeted%3Bord%3D1%3Bnum%3D6558150432538.241;ogl=
1033 ms
b=40961681
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b=40961685
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collect
1710 ms
survey.min.js
1022 ms
halfords_uk_prod
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jquery-1.12.4.min.js
41 ms
halfords.com accessibility score
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
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
halfords.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
halfords.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Halfords.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 Halfords.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.
halfords.com
Open Graph description is not detected on the main page of Halfords. 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: