2.4 sec in total
343 ms
1.8 sec
251 ms
Welcome to iri-playbook.readthedocs.io homepage info - get ready to check IRI Playbook Readthedocs best content for China right away, or after learning these important things about iri-playbook.readthedocs.io
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Visit iri-playbook.readthedocs.ioWe analyzed Iri-playbook.readthedocs.io page load time and found that the first response time was 343 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
iri-playbook.readthedocs.io performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value2.5 s
90/100
25%
Value2.5 s
98/100
10%
Value0 ms
100/100
30%
Value0.1
89/100
15%
Value4.7 s
80/100
10%
343 ms
158 ms
127 ms
619 ms
184 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 67% of them (16 requests) were addressed to the original Iri-playbook.readthedocs.io, 13% (3 requests) were made to Assets.readthedocs.org and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (619 ms) belongs to the original domain Iri-playbook.readthedocs.io.
Page size can be reduced by 24.8 kB (18%)
134.4 kB
109.6 kB
In fact, the total size of Iri-playbook.readthedocs.io main page is 134.4 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. 15% of websites need less resources to load. Javascripts take 78.9 kB which makes up the majority of the site volume.
Potential reduce by 18.5 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. 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 18.5 kB or 78% of the original size.
Potential reduce by 143 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. IRI Playbook Readthedocs images are well optimized though.
Potential reduce by 3.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.2 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. Iri-playbook.readthedocs.io has all CSS files already compressed.
Number of requests can be reduced by 11 (61%)
18
7
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IRI Playbook Readthedocs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
343 ms
modernizr.min.js
158 ms
documentation_options.js
127 ms
jquery.js
619 ms
underscore.js
184 ms
doctools.js
331 ms
language_data.js
295 ms
readthedocs-doc-embed.js
52 ms
theme.js
236 ms
theme.css
482 ms
pygments.css
318 ms
readthedocs-doc-embed.css
62 ms
readthedocs-data.js
345 ms
readthedocs-analytics.js
68 ms
320px-Iota_logo.png
107 ms
102 ms
js
58 ms
lato-regular.woff
260 ms
lato-bold.woff
352 ms
fontawesome-webfont.woff
193 ms
roboto-slab-v7-regular.woff
235 ms
roboto-slab-v7-bold.woff
272 ms
analytics.js
20 ms
collect
13 ms
iri-playbook.readthedocs.io 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.
iri-playbook.readthedocs.io 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
Browser errors were logged to the console
iri-playbook.readthedocs.io 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 Iri-playbook.readthedocs.io 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 Iri-playbook.readthedocs.io 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.
iri-playbook.readthedocs.io
Open Graph description is not detected on the main page of IRI Playbook Readthedocs. 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: