944 ms in total
22 ms
713 ms
209 ms
Visit blackbook.net now to see the best up-to-date Blackbook content and also check out these interesting facts you probably never knew about blackbook.net
Helping dealers, auto finance, lenders, OEMs, & more reduce risk and increase profit since 1955 with precise automotive data and analytics.
Visit blackbook.netWe analyzed Blackbook.net page load time and found that the first response time was 22 ms and then it took 922 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
blackbook.net performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.2 s
73/100
25%
Value3.2 s
92/100
10%
Value0 ms
100/100
30%
Value0.048
99/100
15%
Value3.2 s
95/100
10%
22 ms
398 ms
27 ms
10 ms
10 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Blackbook.net, 70% (28 requests) were made to Blackbookauto.com and 8% (3 requests) were made to Metrix.meritmile.com. The less responsive or slowest element that took the longest time to load (398 ms) relates to the external source Blackbookauto.com.
Page size can be reduced by 230.0 kB (10%)
2.3 MB
2.1 MB
In fact, the total size of Blackbook.net main page is 2.3 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. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 20.4 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 12% 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 20.4 kB or 79% of the original size.
Potential reduce by 35.9 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. Blackbook images are well optimized though.
Potential reduce by 131.5 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 131.5 kB or 69% of the original size.
Potential reduce by 42.3 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. Blackbook.net needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 82% of the original size.
Number of requests can be reduced by 13 (36%)
36
23
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackbook. 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 from 5 to 1 for CSS and as a result speed up the page load time.
blackbook.net
22 ms
www.blackbookauto.com
398 ms
css
27 ms
html5shiv.js
10 ms
reset.css
10 ms
style.css
9 ms
formhandler.css
88 ms
jplayer.css
8 ms
jquery-1.9.1.min.js
10 ms
jquery-migrate-1.0.0.js
8 ms
jquery.cycle.all.js
9 ms
jquery.transit.min.js
8 ms
jquery.jplayer.min.js
8 ms
video-modal.js
8 ms
piwik.js
113 ms
AnalyticsScripts.aspx
110 ms
formhandler.aspx
126 ms
logo-data-driving-innovation.png
6 ms
home-slider-1.png
21 ms
home-slider-1-button.png
7 ms
home-slider-2.png
22 ms
home-slider-2-button.png
6 ms
home-slider-3.png
12 ms
home-slider-3-button.png
7 ms
home-slider-4.png
24 ms
home-slider-4-button.png
10 ms
home-slider-5.png
22 ms
home-slider-5-button.png
12 ms
hearst-logo.png
13 ms
expand-close-btn.png
14 ms
page-bg-shadows.png
28 ms
header-blk-bg-repeat.png
7 ms
nav-top-repeat.png
8 ms
home-callout-bg-repeat.png
9 ms
buy-btn-arrow.png
8 ms
home-more-btn.png
8 ms
ga.js
64 ms
1835217.js
160 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
19 ms
__utm.gif
11 ms
blackbook.net 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
blackbook.net 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
blackbook.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackbook.net 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 Blackbook.net 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.
blackbook.net
Open Graph description is not detected on the main page of Blackbook. 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: