3.2 sec in total
618 ms
1.8 sec
789 ms
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Visit sm4b.co.ukWe analyzed Sm4b.co.uk page load time and found that the first response time was 618 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sm4b.co.uk performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value12.0 s
0/100
25%
Value7.3 s
29/100
10%
Value0 ms
100/100
30%
Value0.316
37/100
15%
Value6.3 s
61/100
10%
618 ms
28 ms
84 ms
103 ms
121 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sm4b.co.uk, 35% (18 requests) were made to Scontent.xx.fbcdn.net and 4% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (618 ms) relates to the external source Facebook.com.
Page size can be reduced by 121.1 kB (8%)
1.5 MB
1.4 MB
In fact, the total size of Sm4b.co.uk main page is 1.5 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 76.0 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 76.0 kB or 79% of the original size.
Potential reduce by 45.0 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. Sm 4 B images are well optimized though.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 20 (43%)
47
27
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sm 4 B. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
business
618 ms
analytics.js
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sm4b.co.uk 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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
sm4b.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sm4b.co.uk 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
Page is blocked from indexing
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sm4b.co.uk 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 Sm4b.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.
sm4b.co.uk
Open Graph data is detected on the main page of Sm 4 B. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: