2.5 sec in total
255 ms
2 sec
247 ms
Welcome to rennline.com homepage info - get ready to check Rennline best content for United States right away, or after learning these important things about rennline.com
Porsche performance parts, accessories and race parts for all Porsche models, Boxster, Cayenne, Cayman, plus BMW parts and Audi parts.
Visit rennline.comWe analyzed Rennline.com page load time and found that the first response time was 255 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
rennline.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value9.7 s
0/100
25%
Value7.1 s
31/100
10%
Value3,050 ms
2/100
30%
Value0.145
77/100
15%
Value16.3 s
5/100
10%
255 ms
489 ms
143 ms
168 ms
200 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 95% of them (53 requests) were addressed to the original Rennline.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (707 ms) belongs to the original domain Rennline.com.
Page size can be reduced by 262.0 kB (27%)
981.2 kB
719.2 kB
In fact, the total size of Rennline.com main page is 981.2 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. 40% of websites need less resources to load. Images take 644.3 kB which makes up the majority of the site volume.
Potential reduce by 20.7 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. This page needs HTML code to be minified as it can gain 5.0 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 20.7 kB or 80% of the original size.
Potential reduce by 8.0 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. Rennline images are well optimized though.
Potential reduce by 165.1 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 165.1 kB or 70% of the original size.
Potential reduce by 68.2 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. Rennline.com needs all CSS files to be minified and compressed as it can save up to 68.2 kB or 92% of the original size.
Number of requests can be reduced by 22 (42%)
53
31
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rennline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rennline.com
255 ms
www.rennline.com
489 ms
sstyle.css
143 ms
homestyle.css
168 ms
jquery.jscrollpane.css
200 ms
init_homepg.js
185 ms
jquery-1.6.2.min.js
615 ms
jquery.cycle.all.js
433 ms
jquery.mousewheel.js
235 ms
jquery.jscrollpane.min.js
328 ms
home.js
284 ms
jquery.min.js
28 ms
fadeslideshow.js
400 ms
win_ie.css
189 ms
slide1.jpg
176 ms
slide2.jpg
239 ms
slide3.jpg
359 ms
slide4.jpg
179 ms
slide5.jpg
315 ms
backrennline.jpg
87 ms
header_background.gif
163 ms
rennlinelogo.jpg
240 ms
search_title.gif
252 ms
search_label.gif
254 ms
gobutton.jpg
336 ms
belownav.jpg
314 ms
red3.jpg
328 ms
shim.gif
321 ms
startofmainnav.jpg
406 ms
navback.jpg
389 ms
Select.gif
390 ms
topofbuttom.jpg
404 ms
shoppingbutton.jpg
434 ms
white.jpg
447 ms
endofmainnav.jpg
465 ms
A14_Spotlight.jpg
472 ms
AP20_spotlight.jpg
496 ms
AP30_template.jpg
513 ms
fe12spotlight_template.jpg
542 ms
ph01_spotlight.jpg
550 ms
LS07_Spotlight.jpg
560 ms
A14.jpg
560 ms
AP20.01-tn.jpg
575 ms
ap30.pgt3-4.jpg
705 ms
FE12_Pager.jpg
656 ms
ph01.jpg
640 ms
LS06.jpg
644 ms
youtube.gif
638 ms
facebook.gif
662 ms
shadowbottom.jpg
707 ms
analytics.js
46 ms
collect
25 ms
SiteLINK-footer-2008Logo.gif
655 ms
ui-icons_222222_256x240.png
582 ms
ui-icons_888888_256x240.png
608 ms
loading.gif
583 ms
rennline.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
rennline.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
rennline.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
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rennline.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 Rennline.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.
rennline.com
Open Graph description is not detected on the main page of Rennline. 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: