2.1 sec in total
419 ms
1.4 sec
251 ms
Click here to check amazing Progtuts content for United States. Otherwise, check out these important facts you probably never knew about progtuts.info
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Visit progtuts.infoWe analyzed Progtuts.info page load time and found that the first response time was 419 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster. This domain responded with an error, which can significantly jeopardize Progtuts.info rating and web reputation
progtuts.info performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value3.6 s
60/100
25%
Value3.4 s
89/100
10%
Value1,490 ms
14/100
30%
Value0
100/100
15%
Value9.0 s
33/100
10%
419 ms
206 ms
212 ms
404 ms
209 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 71% of them (36 requests) were addressed to the original Progtuts.info, 8% (4 requests) were made to Pagead2.googlesyndication.com and 4% (2 requests) were made to Woothemes.com. The less responsive or slowest element that took the longest time to load (546 ms) belongs to the original domain Progtuts.info.
Page size can be reduced by 114.0 kB (44%)
261.3 kB
147.3 kB
In fact, the total size of Progtuts.info main page is 261.3 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. 40% of websites need less resources to load. Javascripts take 124.9 kB which makes up the majority of the site volume.
Potential reduce by 26.8 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 26.8 kB or 79% of the original size.
Potential reduce by 4.7 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. Progtuts images are well optimized though.
Potential reduce by 64.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 64.9 kB or 52% of the original size.
Potential reduce by 17.5 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. Progtuts.info needs all CSS files to be minified and compressed as it can save up to 17.5 kB or 78% of the original size.
Number of requests can be reduced by 32 (78%)
41
9
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Progtuts. 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 from 6 to 1 for CSS and as a result speed up the page load time.
progtuts.info
419 ms
style.css
206 ms
coda-style.css
212 ms
jquery-1.2.6.min.js
404 ms
jquery-easing.1.2.js
209 ms
jquery-easing-compatibility.1.2.js
210 ms
coda-slider.1.1.1.js
209 ms
wide_form.css
312 ms
cforms.js
414 ms
sociable.css
320 ms
wpsf-js.php
467 ms
wp-syntax.css
321 ms
show_ads.js
5 ms
swfobject.js
418 ms
calendar.css
114 ms
progtuts
41 ms
woothemes-125x125-2.gif
23 ms
image-3203139-10383290
19 ms
image-3203139-10545171
20 ms
body.png
129 ms
header.png
127 ms
link.png
128 ms
link_r.png
126 ms
box_top.png
129 ms
box_body.png
128 ms
rss.png
219 ms
box_bot.png
219 ms
TF_125x125.jpg
220 ms
shopify.gif
546 ms
1033453_34447262.jpg
330 ms
ca-pub-8048171183277595.js
34 ms
zrt_lookup.html
35 ms
show_ads_impl.js
66 ms
box_bot.png
206 ms
box_body.png
315 ms
full_page.png
317 ms
10383290-1417794533292
26 ms
10545171-1417800103366
29 ms
woothemes-125x125-2.gif
104 ms
post_top.png
294 ms
post_body.png
297 ms
comments.png
405 ms
post_bot.png
407 ms
footer.png
405 ms
ga.js
11 ms
__utm.gif
48 ms
previous.png
362 ms
box_top.png
364 ms
next.png
470 ms
ads
22 ms
osd.js
8 ms
progtuts.info 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
progtuts.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
progtuts.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
ID
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Progtuts.info can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Progtuts.info 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.
progtuts.info
Open Graph description is not detected on the main page of Progtuts. 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: