3.6 sec in total
223 ms
3.1 sec
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Click here to check amazing Encyclopedia 1914 1918 Online content for Ukraine. Otherwise, check out these important facts you probably never knew about encyclopedia.1914-1918-online.net
The International Encyclopedia of the First World War (WW1) is a collaborative international research project designed to develop a virtual English-language reference work on the First World War.
Visit encyclopedia.1914-1918-online.netWe analyzed Encyclopedia.1914-1918-online.net page load time and found that the first response time was 223 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
encyclopedia.1914-1918-online.net performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value28.7 s
0/100
25%
Value7.3 s
29/100
10%
Value350 ms
73/100
30%
Value0.012
100/100
15%
Value18.0 s
3/100
10%
223 ms
103 ms
324 ms
306 ms
203 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Encyclopedia.1914-1918-online.net, 4% (2 requests) were made to Panzi.github.io. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Encyclopedia.1914-1918-online.net.
Page size can be reduced by 1.1 MB (19%)
5.6 MB
4.5 MB
In fact, the total size of Encyclopedia.1914-1918-online.net main page is 5.6 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. 70% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.
Potential reduce by 31.6 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 5.1 kB, which is 12% 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 31.6 kB or 78% of the original size.
Potential reduce by 400.1 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. Encyclopedia 1914 1918 Online images are well optimized though.
Potential reduce by 650.6 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. Encyclopedia.1914-1918-online.net needs all CSS files to be minified and compressed as it can save up to 650.6 kB or 91% of the original size.
Number of requests can be reduced by 6 (14%)
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The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Encyclopedia 1914 1918 Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.
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leaflet.js
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jquery-2.1.0.min.js
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bs-1914-new.css
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encyc-app-1.css
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encyclopedia.1914-1918-online.net accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
encyclopedia.1914-1918-online.net 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
encyclopedia.1914-1918-online.net 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Encyclopedia.1914-1918-online.net 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 Encyclopedia.1914-1918-online.net 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.
encyclopedia.1914-1918-online.net
Open Graph description is not detected on the main page of Encyclopedia 1914 1918 Online. 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: