20.2 sec in total
19 ms
6.4 sec
13.8 sec
Click here to check amazing Cryptology content for Russia. Otherwise, check out these important facts you probably never knew about cryptology.com
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Visit cryptology.comWe analyzed Cryptology.com page load time and found that the first response time was 19 ms and then it took 20.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
cryptology.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value3.2 s
72/100
25%
Value8.7 s
17/100
10%
Value7,290 ms
0/100
30%
Value0.023
100/100
15%
Value21.1 s
1/100
10%
19 ms
2034 ms
705 ms
642 ms
430 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Cryptology.com and no external sources were called. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Cryptology.com.
Page size can be reduced by 732.0 kB (51%)
1.4 MB
702.0 kB
In fact, the total size of Cryptology.com main page is 1.4 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. 25% of websites need less resources to load. HTML takes 877.4 kB which makes up the majority of the site volume.
Potential reduce by 720.1 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 720.1 kB or 82% of the original size.
Potential reduce by 11.9 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. Cryptology images are well optimized though.
Number of requests can be reduced by 7 (33%)
21
14
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cryptology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
cryptology.com
19 ms
cryptology.com
2034 ms
8ad58e95be9cfe09.css
705 ms
polyfills-78c92fac7aa8fdd8.js
642 ms
4868.2518f330a12c1ab5.js
430 ms
webpack-e2d878d80eaf8dc9.js
1331 ms
framework-bc9e8d1125680491.js
614 ms
main-ec6abbe113e27694.js
1059 ms
_app-f87743e6c63a34bc.js
1926 ms
2395-ae1ba50a3c22d5cc.js
1235 ms
7895-7ba9c08a1539745c.js
1190 ms
3020-c893b517a0694a6b.js
1208 ms
2440-97d9d2c00339ed12.js
1468 ms
7180-adeed63345f9ac42.js
1885 ms
15-466dbfe9aa5377ae.js
1907 ms
5466-2d78d0e3cfa12f02.js
1956 ms
1799-a6ec5fa23aea03dd.js
2803 ms
index-339c1576bdca59f5.js
2169 ms
_buildManifest.js
3171 ms
_ssgManifest.js
3344 ms
image
2996 ms
image
2646 ms
image
2422 ms
image
3205 ms
image
3047 ms
image
3424 ms
image
3422 ms
image
3585 ms
image
3569 ms
image
3555 ms
image
3795 ms
image
4295 ms
zero-percent.c3408b91.png
3509 ms
coins.72aace20.png
3615 ms
sale.6e7f15f5.png
3624 ms
square-heads.8c70994d.png
3653 ms
oblique-cells.eaeaa89f.png
4076 ms
straight-cells.9d2ba59e.png
4133 ms
cryptology.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-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
<frame> or <iframe> elements do not have a title
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.
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.
cryptology.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
cryptology.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Cryptology.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 Cryptology.com 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.
cryptology.com
Open Graph data is detected on the main page of Cryptology. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: