5.8 sec in total
115 ms
5.3 sec
366 ms
Click here to check amazing Jerr Dan content for United States. Otherwise, check out these important facts you probably never knew about jerrdan.com
For nearly 50 years, Jerr-Dan has defined towing and recovery industry standards for performance, reliability, and service through its line of quality wreckers, carriers, and rotators. Tough, reliable...
Visit jerrdan.comWe analyzed Jerrdan.com page load time and found that the first response time was 115 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jerrdan.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value6.1 s
12/100
25%
Value5.1 s
62/100
10%
Value920 ms
30/100
30%
Value0.018
100/100
15%
Value13.5 s
11/100
10%
115 ms
2073 ms
95 ms
28 ms
1514 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 79% of them (44 requests) were addressed to the original Jerrdan.com, 11% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Jerrdan.com.
Page size can be reduced by 641.2 kB (17%)
3.8 MB
3.1 MB
In fact, the total size of Jerrdan.com main page is 3.8 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. 45% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.
Potential reduce by 35.0 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 35.0 kB or 76% of the original size.
Potential reduce by 104.7 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. Jerr Dan images are well optimized though.
Potential reduce by 215.5 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 215.5 kB or 66% of the original size.
Potential reduce by 286.0 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. Jerrdan.com needs all CSS files to be minified and compressed as it can save up to 286.0 kB or 85% of the original size.
Number of requests can be reduced by 7 (15%)
47
40
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jerr Dan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jerrdan.com
115 ms
www.jerrdan.com
2073 ms
autoptimize_70afa4f67a243582cf7fb1ed6acea6bf.css
95 ms
css
28 ms
www.jerrdan.com
1514 ms
jquery.fancybox-1.3.4.css-png-fix.php
2630 ms
jquery.js
150 ms
jquery-migrate.min.js
129 ms
fancy-js.php
2625 ms
autoptimize_3a7cb51cc1b9ca9f4962b363386c034a.js
139 ms
ga.js
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logo.png
136 ms
dist_search_button.png
135 ms
nav_repeat.png
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nav_repeat_active.png
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JD-JR_Module.jpg
156 ms
Hat_Option-1.jpg
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Sure_Brochure_Module.jpg
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campaign-x.png
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45th-Anniversary-Website-Header_040617.jpg
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lotr_hero-1.jpg
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50_60_Slider_Updated.jpg
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35_ton_Slider_Updated_Opt3.jpg
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6_ton_XLP_Slider_Updated.jpg
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Home_Page_Callout_Finance.jpg
326 ms
Screen-Shot-2015-11-20-at-10.56.59-AM.png
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3O1A8346-Edit-2-230x145.jpg
331 ms
TowProfessional_Print_QA-with-Richard-del-Campo-story_August-2017_Page_2-230x145.jpg
336 ms
dist_map.png
345 ms
Tow-Show-Icon-V1.jpg
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logo_gray.png
372 ms
section_div.png
344 ms
section_div_center.png
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textured_gray_1.png
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testimonial_bg.jpg
382 ms
red_wide.png
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social.png
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flags102.png
390 ms
footer_ul.png
383 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
128 ms
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jerrdan.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
jerrdan.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
jerrdan.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
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 Jerrdan.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 Jerrdan.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.
jerrdan.com
Open Graph data is detected on the main page of Jerr Dan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: