4.6 sec in total
1.3 sec
3.1 sec
182 ms
Visit cleancode.co.nz now to see the best up-to-date Clean Code content for United States and also check out these interesting facts you probably never knew about cleancode.co.nz
Blog about big data systems and security
Visit cleancode.co.nzWe analyzed Cleancode.co.nz page load time and found that the first response time was 1.3 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cleancode.co.nz performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value5.3 s
21/100
25%
Value3.0 s
94/100
10%
Value480 ms
60/100
30%
Value0
100/100
15%
Value5.9 s
66/100
10%
1265 ms
633 ms
633 ms
13 ms
655 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 68% of them (42 requests) were addressed to the original Cleancode.co.nz, 8% (5 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Cleancode.co.nz.
Page size can be reduced by 121.9 kB (46%)
265.2 kB
143.3 kB
In fact, the total size of Cleancode.co.nz main page is 265.2 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. 35% of websites need less resources to load. Javascripts take 216.7 kB which makes up the majority of the site volume.
Potential reduce by 18.3 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 2.6 kB, which is 11% 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 18.3 kB or 76% of the original size.
Potential reduce by 1.9 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. Obviously, Clean Code needs image optimization as it can save up to 1.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 90.6 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 90.6 kB or 42% of the original size.
Potential reduce by 11.1 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. Cleancode.co.nz needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 81% of the original size.
Number of requests can be reduced by 52 (87%)
60
8
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clean Code. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cleancode.co.nz
1265 ms
style.css
633 ms
pagenavi-css.css
633 ms
adsbygoogle.js
13 ms
shCore.js
655 ms
shBrushAS3.js
654 ms
shBrushBash.js
654 ms
shBrushColdFusion.js
654 ms
shBrushClojure.js
826 ms
shBrushCpp.js
828 ms
shBrushCSharp.js
829 ms
shBrushCss.js
828 ms
shBrushDelphi.js
838 ms
shBrushDiff.js
840 ms
shBrushErlang.js
1020 ms
shBrushFSharp.js
1023 ms
shBrushGroovy.js
1023 ms
shBrushJava.js
1026 ms
shBrushJavaFX.js
1033 ms
shBrushJScript.js
1034 ms
shBrushLatex.js
1215 ms
shBrushMatlabKey.js
1222 ms
shBrushObjC.js
1222 ms
shBrushPerl.js
1226 ms
shBrushPhp.js
1233 ms
shBrushPlain.js
1233 ms
shBrushPowerShell.js
1410 ms
shBrushPython.js
1422 ms
shBrushR.js
1424 ms
shBrushRuby.js
1428 ms
shBrushScala.js
1429 ms
shBrushSql.js
1432 ms
shBrushVb.js
1602 ms
shBrushXml.js
1611 ms
comment-reply.min.js
1613 ms
wp-emoji-release.min.js
988 ms
ga.js
14 ms
adba37cfc7408a0b5b959e792dddd4a7
74 ms
e63c0b200225798b7df47e0f7f47a7d1
74 ms
04790d8d25cabbd3e0e27d8192e58f1a
77 ms
img01.jpg
980 ms
img03.jpg
984 ms
img02.jpg
1160 ms
af0ca0130c6bca861e7224bd3c7e076d
131 ms
ca-pub-0750284265615518.js
140 ms
zrt_lookup.html
112 ms
show_ads_impl.js
58 ms
__utm.gif
94 ms
arrow_right1.PNG
1129 ms
rss_icon_glass_green12.PNG
1132 ms
ads
310 ms
osd.js
11 ms
m_js_controller.js
21 ms
abg.js
35 ms
favicon
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googlelogo_color_112x36dp.png
40 ms
nessie_icon_tiamat_white.png
28 ms
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x_button_blue2.png
10 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
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shCore.css
202 ms
shThemeDefault.css
203 ms
cleancode.co.nz 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
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
cleancode.co.nz 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
cleancode.co.nz 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
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 Cleancode.co.nz 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 Cleancode.co.nz 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.
cleancode.co.nz
Open Graph description is not detected on the main page of Clean Code. 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: