3.4 sec in total
201 ms
2.3 sec
823 ms
Click here to check amazing Blog Things We Don T Know content for United States. Otherwise, check out these important facts you probably never knew about blog.thingswedontknow.com
Explaining the mysteries of science, in simple language.
Visit blog.thingswedontknow.comWe analyzed Blog.thingswedontknow.com page load time and found that the first response time was 201 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
blog.thingswedontknow.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value3.6 s
60/100
25%
Value3.0 s
94/100
10%
Value680 ms
44/100
30%
Value0.023
100/100
15%
Value6.6 s
58/100
10%
201 ms
56 ms
97 ms
92 ms
51 ms
Our browser made a total of 151 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.thingswedontknow.com, 19% (29 requests) were made to Apis.google.com and 15% (23 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (943 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 1.0 MB (30%)
3.3 MB
2.3 MB
In fact, the total size of Blog.thingswedontknow.com main page is 3.3 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. 80% 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 292.2 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 292.2 kB or 77% of the original size.
Potential reduce by 54.0 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. Blog Things We Don T Know images are well optimized though.
Potential reduce by 605.7 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 605.7 kB or 62% of the original size.
Potential reduce by 56.3 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. Blog.thingswedontknow.com needs all CSS files to be minified and compressed as it can save up to 56.3 kB or 74% of the original size.
Number of requests can be reduced by 69 (48%)
145
76
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Things We Don T Know. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
blog.thingswedontknow.com
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blog.thingswedontknow.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
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
blog.thingswedontknow.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
blog.thingswedontknow.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.thingswedontknow.com 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 Blog.thingswedontknow.com main page’s claimed encoding is iso-8859-1. 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.
blog.thingswedontknow.com
Open Graph description is not detected on the main page of Blog Things We Don T Know. 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: