6.5 sec in total
545 ms
5.7 sec
258 ms
Visit codevdo.com now to see the best up-to-date Codevdo content for Saudi Arabia and also check out these interesting facts you probably never knew about codevdo.com
Software developers one stop resource for free source code (programming) video tutorials
Visit codevdo.comWe analyzed Codevdo.com page load time and found that the first response time was 545 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
codevdo.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.3 s
100/100
25%
Value1.9 s
100/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value2.8 s
97/100
10%
545 ms
147 ms
307 ms
13 ms
79 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 11% of them (10 requests) were addressed to the original Codevdo.com, 9% (8 requests) were made to Apis.google.com and 8% (7 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn.stumble-upon.com.
Page size can be reduced by 1.1 MB (63%)
1.7 MB
624.3 kB
In fact, the total size of Codevdo.com main page is 1.7 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. 75% 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. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 131.7 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 131.7 kB or 78% of the original size.
Potential reduce by 786 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. Codevdo images are well optimized though.
Potential reduce by 916.6 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 916.6 kB or 65% of the original size.
Potential reduce by 16.1 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. Codevdo.com needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 81% of the original size.
Number of requests can be reduced by 56 (66%)
85
29
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Codevdo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.codevdo.com
545 ms
Site.css
147 ms
jquery-1.4.1.js
307 ms
pinit.js
13 ms
in.js
79 ms
delicious.js
63 ms
button2.js
53 ms
brand
54 ms
addthis_widget.js
29 ms
show_ads.js
38 ms
brand
34 ms
brand
83 ms
brand
193 ms
menu.css
63 ms
share-slider.css
67 ms
ga.js
101 ms
pin_it_button.png
16 ms
share-button.gif
156 ms
cherisys-slider-button.gif
156 ms
codevdo_logo.jpg
156 ms
cherisys_footlogo.jpg
158 ms
all.js
405 ms
buttons.js
236 ms
widgets.js
15 ms
plusone.js
311 ms
secureAnonymousFramework
308 ms
widgets.js
160 ms
pinit_main.js
110 ms
button2.html
59 ms
__utm.gif
188 ms
button-embed.js
79 ms
count.json
220 ms
424 ms
button_info.json
169 ms
collect
639 ms
google_custom_search_watermark.gif
631 ms
ca-pub-5151318568250989.js
677 ms
zrt_lookup.html
880 ms
show_ads_impl.js
248 ms
header-shadow.jpg
324 ms
share
737 ms
sprite_connect_v14.png
850 ms
cb=gapi.loaded_0
366 ms
cb=gapi.loaded_1
526 ms
fastbutton
689 ms
871 ms
P5DLcu0KGJB.js
437 ms
P5DLcu0KGJB.js
834 ms
badge_su.js
3397 ms
badges_su.css
3387 ms
ads
858 ms
osd.js
480 ms
button.9c9dd7044dfaf420ee068697fbf32302.js
544 ms
boost
471 ms
300lo.json
405 ms
menu.550b76ddcec985383192.js
243 ms
counter.1ae48be42493e3d3451c.js
260 ms
sh.81a142dda016aab89f76e554.html
318 ms
like.php
694 ms
ads
587 ms
ads
519 ms
ads
459 ms
ads
387 ms
postmessageRelay
383 ms
shares.json
235 ms
cb=gapi.loaded_0
145 ms
cb=gapi.loaded_1
142 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
312 ms
tweet_button.d59f1863bc12f58215682d9908af95aa.en.html
110 ms
abg.js
188 ms
a.js;p=11237203757853;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=1379561399
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4229659068-postmessagerelay.js
139 ms
rpc:shindig_random.js
82 ms
m_js_controller.js
202 ms
280705698222118936
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googlelogo_color_112x36dp.png
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jot
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5tkTHOT1JbF.js
657 ms
FEppCFCt76d.png
717 ms
q2-display-programmatic-728x90-realestate_start.jpg
356 ms
browser_features1469469235.js
398 ms
atlas_tots1470954583.js
440 ms
img;p=11237203757853;as=11237203757679;a=11237202897697;crs=11237202897684;cr=11237202897687;llid=7374810703140062134;cache=1272313911
4 ms
cb=gapi.loaded_0
63 ms
s
107 ms
x_button_blue2.png
106 ms
pixel
89 ms
-AVV05qI_H8sU0XxDznfxQII8xb1NysKSug4v65PDfM.js
9 ms
398.f233a686d043de32ff0f.js
9 ms
activeview
25 ms
activeview
25 ms
badgeRect50x60.png
73 ms
codevdo.com 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.
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
codevdo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
codevdo.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Codevdo.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Codevdo.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.
codevdo.com
Open Graph description is not detected on the main page of Codevdo. 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: