7.7 sec in total
432 ms
6.3 sec
1 sec
Welcome to dpfcentre.com homepage info - get ready to check DPF Centre best content right away, or after learning these important things about dpfcentre.com
Part of Quantum Tuning Ltd, We supply the local motor trade a quality, environmental friendly and cost effective DPF Cleaning solution, that will both resolve blocking issues and extend the life of th...
Visit dpfcentre.comWe analyzed Dpfcentre.com page load time and found that the first response time was 432 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
dpfcentre.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value6.5 s
9/100
25%
Value9.0 s
14/100
10%
Value4,960 ms
0/100
30%
Value0.66
8/100
15%
Value29.2 s
0/100
10%
432 ms
92 ms
188 ms
373 ms
53 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 64% of them (58 requests) were addressed to the original Dpfcentre.com, 8% (7 requests) were made to Youtube.com and 6% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (960 ms) belongs to the original domain Dpfcentre.com.
Page size can be reduced by 250.9 kB (19%)
1.3 MB
1.1 MB
In fact, the total size of Dpfcentre.com main page is 1.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 808.1 kB which makes up the majority of the site volume.
Potential reduce by 91.6 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 91.6 kB or 76% of the original size.
Potential reduce by 3.5 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. DPF Centre images are well optimized though.
Potential reduce by 148.6 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 148.6 kB or 18% of the original size.
Potential reduce by 7.1 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. Dpfcentre.com has all CSS files already compressed.
Number of requests can be reduced by 46 (55%)
84
38
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DPF Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.dpfcentre.com
432 ms
wp-emoji-release.min.js
92 ms
biza5.css
188 ms
biza5.css
373 ms
css
53 ms
bizb0.css
284 ms
bizah.js
277 ms
bizah.js
316 ms
bizag.js
317 ms
bizag.js
318 ms
bizag.js
368 ms
bizag.js
485 ms
bizag.js
486 ms
bizag.js
489 ms
bizag.js
492 ms
3xcze.js
496 ms
bizb1.js
496 ms
bizb1.js
559 ms
js
84 ms
bizap.css
498 ms
js
95 ms
biza5.js
497 ms
biza5.js
498 ms
bizb0.js
548 ms
biza5.js
546 ms
bizb0.js
761 ms
iframe_api
64 ms
bizb0.js
815 ms
js
114 ms
cookie-warn.js
488 ms
gtm.js
246 ms
fbevents.js
241 ms
footer-meta-pattern.png
274 ms
social-003_twitter.png
274 ms
social-006_facebook.png
275 ms
social-011_linkedin.png
274 ms
social-018_youtube.png
273 ms
social-033_pinterest.png
274 ms
social-038_instagram.png
950 ms
social-040_google_plus.png
952 ms
dpf-retail-logo.jpg
950 ms
thin-323_phone_telephone_call_wire.png
951 ms
thin-248_open_shop_store.png
951 ms
thin-024_calendar_date.png
950 ms
thin-024_calendar_date-1.png
952 ms
thin-019_zoom_find_search_magnifying_glass.png
952 ms
thin-012_mail_envelope_email_sent.png
953 ms
loading.gif
952 ms
lazy_placeholder.gif
953 ms
thin-369_photo_image_camera_take_shot.png
954 ms
thin-193_user_profile_avatar_male.png
955 ms
dpf-centre-image-2.jpg
956 ms
social-003_twitter.png
956 ms
social-006_facebook.png
955 ms
social-011_linkedin.png
956 ms
social-018_youtube.png
957 ms
social-033_pinterest.png
960 ms
social-038_instagram.png
957 ms
social-040_google_plus.png
958 ms
side-dpf.jpg
958 ms
124 ms
Defaults.woff
809 ms
glyphicons-halflings-regular.woff
807 ms
www-widgetapi.js
77 ms
js
72 ms
line-images.png
141 ms
01.png
142 ms
scrollup.png
142 ms
js
81 ms
analytics.js
73 ms
184 ms
dkOLzPe7LQg
161 ms
video-mask-2.png
154 ms
collect
70 ms
www-player.css
26 ms
www-embed-player.js
66 ms
base.js
105 ms
collect
388 ms
ad_status.js
160 ms
cHoal1GHrde4YWVmtNRS7rfNld6iV6ittWnnuOkThR0.js
91 ms
embed.js
62 ms
1uFhbwium37zRE07OGYFcs-rnxSLHjn41RLxROS513-EAFJUtiWaOXKaEwt-k0jFcercQnCIkQ=s68-c-k-c0x00ffffff-no-rj
232 ms
id
57 ms
ga-audiences
173 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
171 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
172 ms
Create
228 ms
qkaaavsrprhwvyqzgrc3qvgzm1rfzfpz.js
242 ms
GenerateIT
17 ms
render.c0490812d97b27f61ea7.js
28 ms
dpfcentre.com accessibility score
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
<frame> or <iframe> elements do not have a title
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
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dpfcentre.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dpfcentre.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
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 Dpfcentre.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 Dpfcentre.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.
dpfcentre.com
Open Graph data is detected on the main page of DPF Centre. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: