4.9 sec in total
574 ms
3.6 sec
703 ms
Welcome to sheffdocfest.com homepage info - get ready to check Sheff Doc Fest best content for United Kingdom right away, or after learning these important things about sheffdocfest.com
Sheffield DocFest is an international film and arts festival and marketplace, with a mission to spark imaginations and empower our capacity for change by celebrating, championing and debating document...
Visit sheffdocfest.comWe analyzed Sheffdocfest.com page load time and found that the first response time was 574 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sheffdocfest.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value4.0 s
50/100
25%
Value7.6 s
26/100
10%
Value2,410 ms
5/100
30%
Value0.338
33/100
15%
Value13.4 s
11/100
10%
574 ms
571 ms
479 ms
722 ms
133 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Sheffdocfest.com, 86% (44 requests) were made to S3-eu-west-1.amazonaws.com and 4% (2 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S3-eu-west-1.amazonaws.com.
Page size can be reduced by 757.9 kB (28%)
2.7 MB
2.0 MB
In fact, the total size of Sheffdocfest.com main page is 2.7 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 25.7 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 3.9 kB, which is 11% 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 25.7 kB or 75% of the original size.
Potential reduce by 122.2 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. Sheff Doc Fest images are well optimized though.
Potential reduce by 511.2 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 511.2 kB or 73% of the original size.
Potential reduce by 98.8 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. Sheffdocfest.com needs all CSS files to be minified and compressed as it can save up to 98.8 kB or 81% of the original size.
Number of requests can be reduced by 3 (7%)
43
40
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheff Doc Fest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
sheffdocfest.com
574 ms
sheffdocfest.com
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sheffdocfest.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
sheffdocfest.com 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
sheffdocfest.com 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
Links are not crawlable
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sheffdocfest.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sheffdocfest.com main page’s claimed encoding is . 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.
sheffdocfest.com
Open Graph description is not detected on the main page of Sheff Doc Fest. 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: