2.8 sec in total
172 ms
1.9 sec
669 ms
Welcome to syfy.co.uk homepage info - get ready to check Syfy best content for United Kingdom right away, or after learning these important things about syfy.co.uk
Get the latest sci-fi news, photos and show updates for the UK's top TV destination for engaging drama and imaginative Syfy story lines.
Visit syfy.co.ukWe analyzed Syfy.co.uk page load time and found that the first response time was 172 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.
syfy.co.uk performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value6.4 s
10/100
25%
Value3.6 s
86/100
10%
Value650 ms
46/100
30%
Value0.1
89/100
15%
Value8.2 s
40/100
10%
172 ms
215 ms
6 ms
20 ms
19 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 63% of them (38 requests) were addressed to the original Syfy.co.uk, 12% (7 requests) were made to Pdk.theplatform.eu and 8% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (884 ms) belongs to the original domain Syfy.co.uk.
Page size can be reduced by 2.1 MB (35%)
6.0 MB
3.9 MB
In fact, the total size of Syfy.co.uk main page is 6.0 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. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 135.9 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 135.9 kB or 87% of the original size.
Potential reduce by 408.8 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. Obviously, Syfy needs image optimization as it can save up to 408.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.4 MB
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 1.4 MB or 71% of the original size.
Potential reduce by 171.2 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. Syfy.co.uk needs all CSS files to be minified and compressed as it can save up to 171.2 kB or 80% of the original size.
Number of requests can be reduced by 33 (58%)
57
24
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Syfy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
syfy.co.uk
172 ms
www.syfy.co.uk
215 ms
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6 ms
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20 ms
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19 ms
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7 ms
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18 ms
gtm.js
67 ms
S1hQoNqv1Vih
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logo.svg
155 ms
logo.svg
184 ms
loading.gif
22 ms
killjoys-background.png
470 ms
website_strip.jpg
155 ms
frightday_nights_background_0.jpg
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ces_web_strip_background.png
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the-librarians-strip2.jpg
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s_code_uk.min.js
156 ms
gpt.js
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171 ms
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172 ms
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172 ms
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173 ms
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174 ms
seckit.document_write.js
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seckit.no_body.css
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176 ms
syfy-regular-webfont-webfont.woff
472 ms
analytics.js
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collect
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tpPdk.js
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syfy-medium-v4-webfont.woff
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icomoon.woff
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pubads_impl_81.js
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container.html
272 ms
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190 ms
ajax
884 ms
widgets.js
100 ms
s56667289163451
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default.css
80 ms
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dm203d6_0014_ck.jpg
140 ms
killjoys_png_1920x1080.png
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extant_s2_hero.jpg
141 ms
killjoys-logo.png
37 ms
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20 ms
hero_gallery_killjoys.jpg
35 ms
killjoys_hero.jpg
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5.cache.js
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syfy_news_logo_200x57.png
14 ms
omnitureMedia.js
93 ms
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8 ms
1.cache.js
163 ms
omniture.sitecatalyst.js
79 ms
syfy.co.uk accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
syfy.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
Page has valid source maps
syfy.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Syfy.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Syfy.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.
syfy.co.uk
Open Graph data is detected on the main page of Syfy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: