Welcome to the Car Audio Warehouse. We specialise in all kinds of Car Audio, Car DVD, Car Stereo & Navigation solutions. This includes Multimedia, Car Stereos, CD Players, DVD Players, Car Speakers, C...

Page load speed analysis

  • 47/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    656 ms

  • Resources loaded

    2.7 sec

  • Page rendered

    242 ms

  • Total page load time

    3.6 sec

Visit now to see the best up-to-date Caraudiowarehouse content for United Kingdom and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 656 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 75.6 kB
    Images 1.8 MB
    Javascripts 50.5 kB
    CSS 41.5 kB

    In fact, the total size of main page is 2.0 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. 55% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

    • Original 75.6 kB
    • After minification 61.1 kB
    • After compression 11.8 kB

    HTML optimization

    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 14.5 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 63.8 kB or 84% of the original size.

    • Original 1.8 MB
    • After optimization 1.3 MB

    Image optimization

    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, Caraudiowarehouse needs image optimization as it can save up to 499.9 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 50.5 kB
    • After minification 31.8 kB
    • After compression 8.8 kB

    JavaScript optimization

    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 41.7 kB or 83% of the original size.

    • Original 41.5 kB
    • After minification 33.5 kB
    • After compression 6.7 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 34.9 kB or 84% of the original size.

Network requests diagram

  • jquery.min.js
  • fancyzoom.js
  • easing.js
  • jquery.hoverIntent.js
  • jquery.vertmenu.js
  • menu.js
  • menu.css
  • menu.css
  • nivo-slider.css
  • jquery.nivo.slider.js
  • 30js.js
  • stylesheet.css
  • rollover.js
  • h_back1.jpg
  • h_back2.jpg
  • h_back3.jpg
  • h_back4.jpg
  • h_back5.jpg
  • loading.gif
  • spacer.gif
  • car_audio_warehouse_top.jpg
  • car_audio_warehouse_logo.png
  • search_left.jpg
  • top_box_right.jpg
  • shopping_basket_left.jpg
  • login_left.jpg
  • infobox_top.png
  • car_audio_warehouse_products_for_your_car.jpg
  • infobox_bottom.png
  • ipod-iphone-box-head.jpg
  • s_back1.jpg
  • s_back2.jpg
  • s_back3.jpg
  • s_back4.jpg
  • s_back6.jpg
  • s_back8.jpg
  • s_back5.jpg
  • pixel_trans.gif
  • JX360_2_SMALL.jpg
  • button_details.gif
  • button_in_cart1.gif
  • b_kdc6051u.jpg
  • DDX4021BT_1.jpg
  • homepagebrands.jpg
  • EDGE-EDP12-passive-subwoofer.jpg
  • CD_Stereos.jpg
  • Double_Din_Screens.jpg
  • Car_DAB_Stereos.jpg
  • Car_Handsfree_Kits.jpg
  • all.js
  • arrow_right.png
  • menu_back_1.jpg
  • arrow_white.png
  • load_makeAndModel.php
  • xd_arbiter.php
  • xd_arbiter.php
  • load_imakeAndModel.php
  • load_ShoppingBasket.php
  • Car_DVD_Screens.jpg
  • Bass_Packages.jpg
  • iPhone_iPod_Car_Adaptors.jpg
  • Car_Fitting_Accessories.jpg
  • car_audio_warehouse_f.jpg
  • car_audio_warehouse_bottom.jpg
  • car_audio_warehouse_mainback.jpg
  • top_box_back.jpg
  • infobox_back.png
  • infobox_header_1.jpg
  • side3.gif
  • lbc3.gif
  • rbc3.gif
  • box_bott_back.gif
  • title_top.jpg
  • title_bottom.jpg
  • title_left_tall.gif
  • title_right_tall.gif
  • title_ltc.jpg
  • title_rtc.jpg
  • title_lbc.jpg
  • title_rbc.jpg
  • line_y.gif
  • lbc1.gif
  • rbc1.gif
  • closebox.png

Our browser made a total of 86 requests to load all elements on the main page. We found that 94% of them (81 requests) were addressed to the original, 2% (2 requests) were made to and 1% (1 request) were made to The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain

Additional info on


The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caraudiowarehouse. 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.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 600
NS 600
NS 600

600 Mname:
Serial: 2020042301
Refresh: 86400
Retry: 10800
Expire: 604800
Minimum-ttl: 300

Language and encoding

Poor result


N/A  language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 78.2% of all visits is United Kingdom. It lies approximately 5210 miles away from the server location (Panama) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to United Kingdom or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of Caraudiowarehouse. 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:

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