Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

alldata.com

OEM Mechanical and Collision Information | ALLDATA

Page Load Speed

29.3 sec in total

First Response

336 ms

Resources Loaded

23.8 sec

Page Rendered

5.2 sec

alldata.com screenshot

About Website

Welcome to alldata.com homepage info - get ready to check ALLDATA best content for United States right away, or after learning these important things about alldata.com

The leading provider of unedited mechanical and collision OEM repair information for the professional automotive service industry. 800-697-2533

Visit alldata.com

Key Findings

We analyzed Alldata.com page load time and found that the first response time was 336 ms and then it took 28.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

alldata.com performance score

0

Network Requests Diagram

alldata.com

336 ms

www.alldata.com

1164 ms

css_2a228025768e313d9fd167b38865d41b_6.css

576 ms

css_fa2aa40ab9e912bc863c5cb9f274d4b4_6.css

578 ms

css_2ac908080248e1fc9c61b87d3ec77d38_0.css

657 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 56% of them (33 requests) were addressed to the original Alldata.com, 12% (7 requests) were made to Google-analytics.com and 10% (6 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (8.9 sec) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (47%)

Content Size

2.3 MB

After Optimization

1.2 MB

In fact, the total size of Alldata.com 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. 65% of websites need less resources to load. Images take 963.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 115.8 kB

  • Original 137.3 kB
  • After minification 124.4 kB
  • After compression 21.4 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. 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 115.8 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 79.3 kB

  • Original 963.6 kB
  • After minification 884.4 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. ALLDATA images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 516.1 kB

  • Original 760.0 kB
  • After minification 688.0 kB
  • After compression 244.0 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 516.1 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 400.7 kB

  • Original 482.6 kB
  • After minification 446.5 kB
  • After compression 82.0 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. Alldata.com needs all CSS files to be minified and compressed as it can save up to 400.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (61%)

Requests Now

54

After Optimization

21

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALLDATA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

alldata.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alldata.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Alldata.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.

Social Sharing Optimization

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