13.8 sec in total
652 ms
13 sec
122 ms
Welcome to derby-cycle-dealer.com homepage info - get ready to check Derby Cycle Dealer best content for Netherlands right away, or after learning these important things about derby-cycle-dealer.com
Visit derby-cycle-dealer.comWe analyzed Derby-cycle-dealer.com page load time and found that the first response time was 652 ms and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
derby-cycle-dealer.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value17.0 s
0/100
25%
Value11.9 s
4/100
10%
Value1,620 ms
12/100
30%
Value0.326
35/100
15%
Value13.5 s
11/100
10%
652 ms
451 ms
106 ms
182 ms
844 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 97% of them (61 requests) were addressed to the original Derby-cycle-dealer.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Derby-cycle-dealer.com.
Page size can be reduced by 1.1 MB (66%)
1.6 MB
529.8 kB
In fact, the total size of Derby-cycle-dealer.com main page is 1.6 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. 40% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 10.3 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 1.6 kB, which is 11% 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 10.3 kB or 74% of the original size.
Potential reduce by 11.5 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. Derby Cycle Dealer images are well optimized though.
Potential reduce by 844.0 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 844.0 kB or 83% of the original size.
Potential reduce by 185.3 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. Derby-cycle-dealer.com needs all CSS files to be minified and compressed as it can save up to 185.3 kB or 84% of the original size.
Number of requests can be reduced by 45 (78%)
58
13
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derby Cycle Dealer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
derby-cycle-dealer.com
652 ms
index.php
451 ms
jpcarousel_home.css
106 ms
stylesheet_4b10bc9e42.css
182 ms
dcwfaq.css
844 ms
main.css
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news_styles.css
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cal_default.css
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dcw_hbs_ui.css
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dcwcosdb_pi2.css
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stylesheet_4c35f9bcf9.css
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modernizr.custom.96028.js
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jquery-1.7.2.js
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jquery-ui-1.8.17.custom.min.js
636 ms
jshashtable-2.1.js
725 ms
jquery.numberformatter-1.2.3.min.js
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jquery.dataTables.js
1005 ms
jquery.dataTables.columnFilter.js
886 ms
jquery.validate.min.js
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jquery.tooltip.js
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main.js
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javascript_0b12553063.js
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colorbox.css
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jquery.colorbox.js
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short_info.css
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language_switch.js
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language_switch.css
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trackingDerby.js
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jquery.carouFredSel-5.3.0-packed.js
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base.css
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nav_hlist.css
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nav_vlist.css
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fonts.css
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basemod.css
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content.css
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additional_content.css
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jpcarousel.css
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product_db_fe.css
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powermail_frontend_basic.css
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datatables.css
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pap_external_rss.css
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my_account.css
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bg_body.gif
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OpenSans-Regular-webfont.woff
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home_grey.png
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OpenSans-SemiBold-webfont.woff
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logo_dcw_sw.png
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Slider_960_260E-ARTdeutsch_71f4dff8cd.jpg
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IMPULSE-EVO_e84df9d830.jpg
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1190-Kalkhoff-eBikesSlider_ca30d1b35a.jpg
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Welcombild_FO-Road_737f6c8852.jpg
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StageBild_FO_02.jpg
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clear.gif
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arrow_back.png
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arrow_next.png
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Teaser_gradient_dcw.png
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arrow_nav_cart.png
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Teaser_arrow_dcw.png
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OpenSans-CondBold-webfont.woff
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analytics.js
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print_main.css
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derby-cycle-dealer.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.
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 IDs are not unique
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
derby-cycle-dealer.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
derby-cycle-dealer.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derby-cycle-dealer.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Derby-cycle-dealer.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.
derby-cycle-dealer.com
Open Graph description is not detected on the main page of Derby Cycle Dealer. 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: