30.6 sec in total
1.1 sec
14.5 sec
15 sec
Welcome to unitconversion.org homepage info - get ready to check Unit Conversion best content for United States right away, or after learning these important things about unitconversion.org
Perform conversions between 2100 various units of measure in more than 70 categories.
Visit unitconversion.orgWe analyzed Unitconversion.org page load time and found that the first response time was 1.1 sec and then it took 29.5 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.
unitconversion.org performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value2.8 s
83/100
25%
Value6.9 s
33/100
10%
Value16,370 ms
0/100
30%
Value0.189
65/100
15%
Value22.7 s
1/100
10%
1090 ms
368 ms
497 ms
497 ms
497 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 44% of them (17 requests) were addressed to the original Unitconversion.org, 21% (8 requests) were made to Pagead2.googlesyndication.com and 15% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 386.5 kB (61%)
628.5 kB
242.0 kB
In fact, the total size of Unitconversion.org main page is 628.5 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. 45% of websites need less resources to load. Javascripts take 524.6 kB which makes up the majority of the site volume.
Potential reduce by 65.7 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 65.7 kB or 83% of the original size.
Potential reduce by 692 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. Unit Conversion images are well optimized though.
Potential reduce by 320.1 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 320.1 kB or 61% of the original size.
Number of requests can be reduced by 20 (53%)
38
18
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unit Conversion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
unitconversion.org
1090 ms
alogo76x13.gif
368 ms
logo203x45.gif
497 ms
left-top.gif
497 ms
right-top.gif
497 ms
left-bottom.gif
710 ms
right-bottom.gif
709 ms
search23x20.gif
708 ms
close.gif
689 ms
left.gif
688 ms
download_a16x18.gif
513 ms
right.gif
488 ms
middle-small.gif
488 ms
show_ads.js
63 ms
zrt_lookup.html
2814 ms
show_ads_impl.js
270 ms
balloon-left.gif
2175 ms
ads
1262 ms
osd.js
960 ms
b_length.gif
775 ms
balloon-right.gif
1036 ms
ads
1461 ms
gen_204
515 ms
ad
440 ms
m_window_focus_non_hydra.js
1364 ms
osd_listener.js
1558 ms
m_qs_click_protection.js
1557 ms
bgfooter.gif
585 ms
160x600-FLOOD-AC-display-ad_c1.gif
1854 ms
abg.js
252 ms
lidar.js
1159 ms
d5qAyLYU.js
1592 ms
pixel
1312 ms
cookie_push.html
886 ms
transparent.png
140 ms
9im3l02I.html
866 ms
8K3Zg6NpZGSge3qWJUIO0OW0x1SCW4IXoAiImY1mvc4.js
132 ms
pixel
1067 ms
sync
753 ms
unitconversion.org 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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
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
unitconversion.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
unitconversion.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unitconversion.org 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 Unitconversion.org 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.
unitconversion.org
Open Graph description is not detected on the main page of Unit Conversion. 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: