8.1 sec in total
585 ms
7.3 sec
229 ms
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Visit collgen2.comWe analyzed Collgen2.com page load time and found that the first response time was 585 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
collgen2.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value6.9 s
6/100
25%
Value4.8 s
67/100
10%
Value100 ms
98/100
30%
Value0.036
100/100
15%
Value5.1 s
75/100
10%
585 ms
19 ms
36 ms
37 ms
36 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 41% of them (23 requests) were addressed to the original Collgen2.com, 16% (9 requests) were made to Static.xx.fbcdn.net and 13% (7 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6.3 sec) relates to the external source S8.hotdoodle.com.
Page size can be reduced by 406.8 kB (49%)
828.2 kB
421.5 kB
In fact, the total size of Collgen2.com main page is 828.2 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. 50% of websites need less resources to load. Images take 325.7 kB which makes up the majority of the site volume.
Potential reduce by 42.5 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 33% 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 42.5 kB or 80% of the original size.
Potential reduce by 30.5 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. Collgen 2 images are well optimized though.
Potential reduce by 67.4 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 67.4 kB or 49% of the original size.
Potential reduce by 266.3 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. Collgen2.com needs all CSS files to be minified and compressed as it can save up to 266.3 kB or 85% of the original size.
Number of requests can be reduced by 24 (55%)
44
20
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collgen 2. 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 14 to 1 for CSS and as a result speed up the page load time.
collgen2.com
585 ms
css
19 ms
css
36 ms
css
37 ms
css
36 ms
css
43 ms
css
43 ms
css
41 ms
Custom_min.css
334 ms
_Control_Bar3_min.css
207 ms
bootstrapHD.css
344 ms
font-awesome.min.css
47 ms
jquery-ui.min.css
207 ms
_dragdrop.css
140 ms
hd_min.js
269 ms
jquery.min.js
26 ms
bootstrap.min.js
147 ms
hd_jquery_min.js
143 ms
counter.js
39 ms
headerBg06.jpg
6302 ms
googleplus.png
333 ms
head_leaf_01.png
6296 ms
icon.png
6297 ms
head_deco_01.png
75 ms
usaFlag.png
74 ms
4c0968c652051_23.png
139 ms
twitter_icon30x30.png
74 ms
facebook_icon30x30.png
74 ms
linkedin_icon30x30.png
68 ms
stumbleupon_30x30.png
134 ms
Pinterest_Icon27820.png
143 ms
youtube_icon30x30.png
142 ms
Paypal_credit.gif
143 ms
authorized.jpg
143 ms
marketingIcon06.png
201 ms
t.php
102 ms
likebox.php
183 ms
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17 ms
OZpEg_xvsDZQL_LKIF7q4jP3w2j_.ttf
26 ms
OZpbg_xvsDZQL_LKIF7q4jP_eE3vcKnd.ttf
33 ms
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35 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
35 ms
GFoeLF95q_e.css
17 ms
TX0XS7ukHid.js
25 ms
Vvet8_5H-wT.js
22 ms
OV1L0xmO5Jr.js
49 ms
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52 ms
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51 ms
p55HfXW__mM.js
51 ms
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78 ms
3-mXAv7g6_3.js
15 ms
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58 ms
UXtr_j2Fwe-.png
11 ms
timer.php
143 ms
collgen2.com accessibility score
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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.
collgen2.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
collgen2.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Collgen2.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 Collgen2.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.
collgen2.com
Open Graph description is not detected on the main page of Collgen 2. 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: