2 sec in total
331 ms
1.4 sec
184 ms
Welcome to just911cars.com homepage info - get ready to check Just 911 Cars best content right away, or after learning these important things about just911cars.com
Find a Used Porsche 911 for sale on JustGoodCars.com. We have millions of second hand cars for sale and free Porsche 911 car advertising worldwide! Look no further for your next used Porsche 911
Visit just911cars.comWe analyzed Just911cars.com page load time and found that the first response time was 331 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
just911cars.com performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value13.7 s
0/100
25%
Value21.6 s
0/100
10%
Value1,040 ms
26/100
30%
Value1.205
1/100
15%
Value18.6 s
3/100
10%
331 ms
628 ms
251 ms
62 ms
178 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Just911cars.com, 79% (22 requests) were made to Justgoodcars.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (628 ms) relates to the external source Justgoodcars.com.
Page size can be reduced by 100.7 kB (43%)
236.4 kB
135.7 kB
In fact, the total size of Just911cars.com main page is 236.4 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. 20% of websites need less resources to load. Images take 98.4 kB which makes up the majority of the site volume.
Potential reduce by 31.7 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. 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 31.7 kB or 82% of the original size.
Potential reduce by 3.9 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. Just 911 Cars images are well optimized though.
Potential reduce by 59.9 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 59.9 kB or 64% of the original size.
Potential reduce by 5.2 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. Just911cars.com needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 81% of the original size.
Number of requests can be reduced by 10 (38%)
26
16
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Just 911 Cars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
just911cars.com
331 ms
new-used-porsche-911.html
628 ms
style2.css
251 ms
jquery.min.js
62 ms
jsload.php
178 ms
js-ddl.php
348 ms
minmax-new.js
184 ms
jquery.cookie.js
185 ms
clickcount.js
263 ms
countryhs.js
196 ms
dd.js
195 ms
urchin.js
4 ms
counter.js
10 ms
logo-jgc.gif
94 ms
2005151141072055.jpg
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jgc.gif
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2005151117445326.jpg
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__utm.gif
6 ms
t.php
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social-code.js
93 ms
just911cars.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
just911cars.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
just911cars.com 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
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 Just911cars.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 Just911cars.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.
just911cars.com
Open Graph description is not detected on the main page of Just 911 Cars. 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: