19.9 sec in total
845 ms
12.6 sec
6.4 sec
Welcome to manualsonline.com homepage info - get ready to check Manuals Online best content for United States right away, or after learning these important things about manualsonline.com
Manuals and free owners instruction pdf guides. Find the user manual and the help you need for the products you own at ManualsOnline.
Visit manualsonline.comWe analyzed Manualsonline.com page load time and found that the first response time was 845 ms and then it took 19 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
manualsonline.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value5.2 s
24/100
25%
Value4.5 s
72/100
10%
Value1,040 ms
25/100
30%
Value1.123
1/100
15%
Value12.1 s
16/100
10%
845 ms
1033 ms
555 ms
245 ms
517 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 14% of them (4 requests) were addressed to the original Manualsonline.com, 28% (8 requests) were made to Mostatic.manualsonline.com and 7% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Securepubads.g.doubleclick.net.
Page size can be reduced by 854.5 kB (59%)
1.5 MB
599.7 kB
In fact, the total size of Manualsonline.com main page is 1.5 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. 65% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 117.5 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 24.7 kB, which is 19% 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 117.5 kB or 88% of the original size.
Potential reduce by 23.0 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, Manuals Online needs image optimization as it can save up to 23.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 607.0 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 607.0 kB or 58% of the original size.
Potential reduce by 107.0 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. Manualsonline.com needs all CSS files to be minified and compressed as it can save up to 107.0 kB or 59% of the original size.
Number of requests can be reduced by 12 (46%)
26
14
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manuals Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
manualsonline.com
845 ms
918126c28130.css
1033 ms
19b15bed1c3e.css
555 ms
font-awesome.min.css
245 ms
css
517 ms
jquery.min.js
516 ms
underscore-min.js
500 ms
backbone-min.js
501 ms
3b8c9c9828ba.js
936 ms
adsbygoogle.js
365 ms
ga.js
727 ms
gpt.js
727 ms
tr
1315 ms
mobilelogo.png
1213 ms
tr
869 ms
img-bg-banner.png
480 ms
mainlogo.png
1668 ms
sprite.png
1612 ms
4iCs6KVjbNBYlgoKfw7z.ttf
1609 ms
glyphicons-halflings-regular.woff
1642 ms
__utm.gif
245 ms
pubads_impl_147.js
4266 ms
oiq.js
4115 ms
2156 ms
manualsonline.com
319 ms
fontawesome-webfont.woff
788 ms
icomoon.woff
788 ms
container.html
345 ms
363 ms
manualsonline.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
manualsonline.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
Page has valid source maps
manualsonline.com 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 Manualsonline.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 Manualsonline.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.
manualsonline.com
Open Graph description is not detected on the main page of Manuals Online. 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: