5.5 sec in total
358 ms
4.3 sec
744 ms
Welcome to mercdiag.pl homepage info - get ready to check Merc Diag best content right away, or after learning these important things about mercdiag.pl
Mercedes Porsche elektronika - profesjonalny serwis. Diagnostyka, kodowanie, programowanie, doposażanie, spolszczanie, naprawa, tuning programowy, usa eu, lektor.
Visit mercdiag.plWe analyzed Mercdiag.pl page load time and found that the first response time was 358 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
mercdiag.pl performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value14.2 s
0/100
25%
Value10.9 s
6/100
10%
Value1,060 ms
25/100
30%
Value0.09
92/100
15%
Value13.8 s
10/100
10%
358 ms
1007 ms
186 ms
313 ms
465 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 84% of them (87 requests) were addressed to the original Mercdiag.pl, 5% (5 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mercdiag.pl.
Page size can be reduced by 207.8 kB (18%)
1.2 MB
965.2 kB
In fact, the total size of Mercdiag.pl main page is 1.2 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. 60% of websites need less resources to load. Images take 578.5 kB which makes up the majority of the site volume.
Potential reduce by 111.5 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. 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 111.5 kB or 84% of the original size.
Potential reduce by 23.5 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. Merc Diag images are well optimized though.
Potential reduce by 39.3 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 39.3 kB or 11% of the original size.
Potential reduce by 33.6 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. Mercdiag.pl needs all CSS files to be minified and compressed as it can save up to 33.6 kB or 28% of the original size.
Number of requests can be reduced by 57 (61%)
94
37
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Merc Diag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
mercdiag.pl
358 ms
1007 ms
wp-emoji-release.min.js
186 ms
aqpb-view.css
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style.min.css
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classic-themes.min.css
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styles.css
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public.css
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font-awesome.css
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animate.css
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jquery-ui-1.10.3.custom.min.css
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shortcode_styles.css
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settings.css
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style.css
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prettyPhoto.css
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animate.min.css
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jquery.min.js
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jquery.magnific-popup.min.js
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jquery.themepunch.tools.min.js
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audio-player.js
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cart-fragments.min.js
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custom.js
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jquery.prettyPhoto.js
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jquery.easing.1.3.js
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jquery.cycle.all.min.js
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gistfile_pmc.js
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jquery.elevateZoom-3.0.8.min.js
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jquery.isotope.min.js
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logo31.png
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mercdiag.pl 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.
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
Form elements do not have associated labels
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.
mercdiag.pl 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
mercdiag.pl 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
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 Mercdiag.pl 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 Mercdiag.pl 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.
mercdiag.pl
Open Graph data is detected on the main page of Merc Diag. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: