12.2 sec in total
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Welcome to manualuniverse.com homepage info - get ready to check Manual Universe best content for Russia right away, or after learning these important things about manualuniverse.com
Manual Universe: Repair manuals, service manuals, schematic diagrams for audio/visual equipment consumer electronics and cars. Specialized in Panasonic Sony Aiwa JVC Samsung Sharp Pioneer Grundig Sany...
Visit manualuniverse.comWe analyzed Manualuniverse.com page load time and found that the first response time was 2.1 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
manualuniverse.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value2.9 s
81/100
25%
Value3.3 s
90/100
10%
Value140 ms
96/100
30%
Value0.003
100/100
15%
Value4.5 s
82/100
10%
2117 ms
588 ms
589 ms
639 ms
4514 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 85% of them (45 requests) were addressed to the original Manualuniverse.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to 3dstats.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Manualuniverse.com.
Page size can be reduced by 236.7 kB (27%)
874.4 kB
637.6 kB
In fact, the total size of Manualuniverse.com main page is 874.4 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. Only 10% of websites need less resources to load. Images take 588.0 kB which makes up the majority of the site volume.
Potential reduce by 15.4 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 15.4 kB or 76% of the original size.
Potential reduce by 50.6 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. Manual Universe images are well optimized though.
Potential reduce by 160.4 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 160.4 kB or 63% of the original size.
Potential reduce by 10.3 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. Manualuniverse.com needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 85% of the original size.
Number of requests can be reduced by 26 (50%)
52
26
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manual Universe. 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 as a result speed up the page load time.
manualuniverse.com
2117 ms
estilos.css
588 ms
muniverse.js
589 ms
AC_RunActiveContent.js
639 ms
jquery-1.7.1.min.js
4514 ms
nivo-slider.css
324 ms
default.css
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jquery-1.7.1.min.js
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jquery.nivo.slider.js
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woopra.v2.js
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wtslog.js
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sep_horiz.gif
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rayitaverde.gif
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maquinariaseq.gif
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Image1.jpg
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Image8.jpg
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fotohome2.jpg
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home.gif
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contact.gif
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logo.jpg
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Imagen11.png
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Imagen21.png
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Imagen22.png
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Imagen31.png
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aboutus.gif
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howtobuy.gif
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howtopay.gif
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requests.gif
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historyclient.gif
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rayavert.gif
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loginfinal.jpg
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loading.gif
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ga.js
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count6.pl
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__utm.gif
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3dstrack.cgi
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connect.cgi
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aboutus2.gif
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howtobuy2.gif
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howtopay2.gif
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requests2.gif
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faq2.gif
129 ms
manualuniverse.com
2205 ms
manualuniverse.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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
manualuniverse.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
manualuniverse.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Manualuniverse.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 Manualuniverse.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
manualuniverse.com
Open Graph description is not detected on the main page of Manual Universe. 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: