2.5 sec in total
399 ms
1.8 sec
305 ms
Click here to check amazing R 4 Isdhcuk content for United Kingdom. Otherwise, check out these important facts you probably never knew about r4isdhcuk.com
This domain may be for sale!
Visit r4isdhcuk.comWe analyzed R4isdhcuk.com page load time and found that the first response time was 399 ms and then it took 2.1 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.
r4isdhcuk.com performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.4 s
66/100
25%
Value3.2 s
92/100
10%
Value100 ms
98/100
30%
Value0.246
50/100
15%
Value3.3 s
94/100
10%
399 ms
90 ms
165 ms
171 ms
169 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to R4isdhcuk.com and no external sources were called. The less responsive or slowest element that took the longest time to load (548 ms) belongs to the original domain R4isdhcuk.com.
Page size can be reduced by 148.7 kB (31%)
480.5 kB
331.8 kB
In fact, the total size of R4isdhcuk.com main page is 480.5 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. 20% of websites need less resources to load. Images take 288.6 kB which makes up the majority of the site volume.
Potential reduce by 32.9 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 32.9 kB or 85% of the original size.
Potential reduce by 5.8 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. R 4 Isdhcuk images are well optimized though.
Potential reduce by 77.9 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 77.9 kB or 69% of the original size.
Potential reduce by 32.1 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. R4isdhcuk.com needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 80% of the original size.
Number of requests can be reduced by 16 (38%)
42
26
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R 4 Isdhcuk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.r4isdhcuk.com
399 ms
styles.css
90 ms
styles.css
165 ms
iselector.css
171 ms
gray.css
169 ms
index.php
377 ms
jquery.js
449 ms
menudrop.js
184 ms
common.js
324 ms
iselector.js
249 ms
quicksearch.js
249 ms
index.php
188 ms
BodyBg.jpg
162 ms
ajax-loader.gif
95 ms
TopMenuBg.jpg
166 ms
ContainerBg.gif
94 ms
HeaderBg.jpg
88 ms
logo.png
172 ms
SearchBg.gif
178 ms
Search.gif
185 ms
ssl.png
371 ms
NewsletterSubscribe.gif
242 ms
RSS.gif
248 ms
r4i-sdhc-16gb__13925_thumb.png
254 ms
IcoRating0.gif
266 ms
r4-3ds-16gb__20421_thumb.png
277 ms
IcoRating5.gif
322 ms
r4i-sdhc-3ds-8gb__50825_thumb.png
331 ms
r4i-sdhc-3ds-4gb__65981_thumb.png
416 ms
r4i-sdhc-3ds-2gb__15727_thumb.png
436 ms
r4i-sdhc-3ds__15274_thumb.png
367 ms
r4i-sdhc-8gb__97903_thumb.png
402 ms
r4i-sdhc-4gb__29816_thumb.png
414 ms
r4i-sdhc__69378_thumb.PNG
459 ms
r4i-sdhc-2gb__33791_thumb.png
461 ms
BgMenu.jpg
480 ms
MenuDivider.gif
494 ms
BgCatList.gif
493 ms
BgCatListH2.gif
520 ms
bgSideH2.gif
548 ms
BgProdList.gif
519 ms
BgTopSeller.gif
530 ms
BgFooter.gif
544 ms
r4isdhcuk.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
r4isdhcuk.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
r4isdhcuk.com SEO score
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 R4isdhcuk.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 R4isdhcuk.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.
r4isdhcuk.com
Open Graph description is not detected on the main page of R 4 Isdhcuk. 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: