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Visit epubs.siam.orgWe analyzed Epubs.siam.org page load time and found that the first response time was 172 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
epubs.siam.org performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.8 s
55/100
25%
Value7.3 s
29/100
10%
Value460 ms
62/100
30%
Value0.103
89/100
15%
Value12.6 s
14/100
10%
172 ms
82 ms
206 ms
68 ms
137 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Epubs.siam.org and no external sources were called. The less responsive or slowest element that took the longest time to load (668 ms) belongs to the original domain Epubs.siam.org.
Page size can be reduced by 62.5 kB (86%)
72.5 kB
10.0 kB
In fact, the total size of Epubs.siam.org main page is 72.5 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. 30% of websites need less resources to load. HTML takes 72.5 kB which makes up the majority of the site volume.
Potential reduce by 62.5 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 31.1 kB, which is 43% 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 62.5 kB or 86% of the original size.
We found no issues to fix!
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The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Epubs Siam. According to our analytics all requests are already optimized.
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epubs.siam.org 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.
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
Links do not have a discernible name
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.
epubs.siam.org 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
epubs.siam.org SEO score
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 Epubs.siam.org 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 Epubs.siam.org 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.
epubs.siam.org
Open Graph description is not detected on the main page of Epubs Siam. 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: