628 ms in total
53 ms
365 ms
210 ms
Click here to check amazing Allabout History content for United States. Otherwise, check out these important facts you probably never knew about allabouthistory.org
History - What events of historical significance have affected the world today? Study several events and learn about their influence on the world.
Visit allabouthistory.orgWe analyzed Allabouthistory.org page load time and found that the first response time was 53 ms and then it took 575 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
allabouthistory.org performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.4 s
100/100
25%
Value1.3 s
100/100
10%
Value290 ms
79/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
53 ms
170 ms
85 ms
42 ms
143 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that 83% of them (5 requests) were addressed to the original Allabouthistory.org, 17% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (170 ms) belongs to the original domain Allabouthistory.org.
Page size can be reduced by 25.9 kB (63%)
41.4 kB
15.5 kB
In fact, the total size of Allabouthistory.org main page is 41.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 39.2 kB which makes up the majority of the site volume.
Potential reduce by 25.9 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 25.9 kB or 66% of the original size.
Potential reduce by 0 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. Allabout History images are well optimized though.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allabout History. According to our analytics all requests are already optimized.
allabouthistory.org
53 ms
allabouthistory.org
170 ms
clicky.js
85 ms
ga.js
42 ms
AllAboutHistory.org.banner.jpg
143 ms
collect
27 ms
allabouthistory.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
allabouthistory.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
allabouthistory.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Allabouthistory.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 Allabouthistory.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.
allabouthistory.org
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: