4.5 sec in total
279 ms
3.5 sec
700 ms
Click here to check amazing Sera Knight content. Otherwise, check out these important facts you probably never knew about seraknight.co.uk
Mixed Media. Also paints on glass objects to the effect of stained glass and exhibits these separately.
Visit seraknight.co.ukWe analyzed Seraknight.co.uk page load time and found that the first response time was 279 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
seraknight.co.uk performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value2.0 s
97/100
25%
Value2.2 s
99/100
10%
Value180 ms
92/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
279 ms
107 ms
14 ms
117 ms
362 ms
Our browser made a total of 149 requests to load all elements on the main page. We found that 98% of them (146 requests) were addressed to the original Seraknight.co.uk, 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Seraknight.co.uk.
Page size can be reduced by 71.9 kB (8%)
878.4 kB
806.5 kB
In fact, the total size of Seraknight.co.uk main page is 878.4 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. 40% of websites need less resources to load. Images take 779.7 kB which makes up the majority of the site volume.
Potential reduce by 69.7 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 11.6 kB, which is 14% 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 69.7 kB or 87% of the original size.
Potential reduce by 904 B
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. Sera Knight images are well optimized though.
Potential reduce by 34 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.
Potential reduce by 1.2 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. Seraknight.co.uk needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 76% of the original size.
We found no issues to fix!
144
144
The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sera Knight. According to our analytics all requests are already optimized.
seraknight.co.uk
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seraknight.co.uk 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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
seraknight.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
seraknight.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
Image elements do not have [alt] attributes
EN
EN
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seraknight.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 Seraknight.co.uk main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
seraknight.co.uk
Open Graph description is not detected on the main page of Sera Knight. 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: