5.1 sec in total
1.8 sec
3.2 sec
167 ms
Welcome to sfengland.slc.co.uk homepage info - get ready to check Sf England Slc best content for United Kingdom right away, or after learning these important things about sfengland.slc.co.uk
SFE Page Description
Visit sfengland.slc.co.ukWe analyzed Sfengland.slc.co.uk page load time and found that the first response time was 1.8 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sfengland.slc.co.uk rating and web reputation
sfengland.slc.co.uk performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value4.8 s
31/100
25%
Value5.3 s
57/100
10%
Value680 ms
44/100
30%
Value0.077
95/100
15%
Value7.3 s
49/100
10%
1764 ms
764 ms
612 ms
618 ms
616 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 69% of them (27 requests) were addressed to the original Sfengland.slc.co.uk, 10% (4 requests) were made to Babm.texthelp.com and 10% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sfengland.slc.co.uk.
Page size can be reduced by 234.6 kB (39%)
607.9 kB
373.3 kB
In fact, the total size of Sfengland.slc.co.uk main page is 607.9 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. 25% of websites need less resources to load. Images take 296.9 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 16.4 kB or 75% of the original size.
Potential reduce by 2.6 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. Sf England Slc images are well optimized though.
Potential reduce by 117.3 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 117.3 kB or 70% of the original size.
Potential reduce by 98.3 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. Sfengland.slc.co.uk needs all CSS files to be minified and compressed as it can save up to 98.3 kB or 81% of the original size.
Number of requests can be reduced by 15 (44%)
34
19
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sf England Slc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sfengland.slc.co.uk
1764 ms
slc.min.css
764 ms
XSLTsearch.css
612 ms
zoombox.css
618 ms
graph.css
616 ms
video-js.css
612 ms
prac1516.css
614 ms
slc.js
1001 ms
ba.js
227 ms
uz_til.js
356 ms
slc.min.js
296 ms
zoombox.js
377 ms
cookieControl-6.2.min.js
371 ms
googleUA.js
293 ms
slide1.jpg
699 ms
slide2.jpg
393 ms
test-advert-7.jpg
86 ms
slc_sidebar_13.jpg
161 ms
test-advert-5.jpg
85 ms
test-advert-6.jpg
161 ms
zone-arrw-lft.jpg
163 ms
zone-arrw-mid.jpg
164 ms
zone-arrw-rgt.jpg
240 ms
sfengland.slc.co.uk.js
246 ms
logo.png
227 ms
tree.png
228 ms
tactile_noise.png
213 ms
v
538 ms
slc.co.uk.js
82 ms
co.uk.js
82 ms
www.sfengland.slc.co.uk.js
83 ms
analytics.js
31 ms
voc.js
18 ms
shadow.png
83 ms
linkid.js
11 ms
collect
11 ms
googleUA.js
79 ms
slider-butts.jpg
82 ms
collect
11 ms
sfengland.slc.co.uk accessibility score
sfengland.slc.co.uk 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sfengland.slc.co.uk SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfengland.slc.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 Sfengland.slc.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.
sfengland.slc.co.uk
Open Graph description is not detected on the main page of Sf England Slc. 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: