Tools & Wizards About Us
dtcsearch.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dtcsearch.com

DTCsearch.com - Search Engine for OBD-II Diagnostic Trouble Codes (DTCs)

Page Load Speed

1.7 sec in total

First Response

423 ms

Resources Loaded

1.1 sec

Page Rendered

109 ms

dtcsearch.com screenshot

About Website

Click here to check amazing DTCsearch content for Kazakhstan. Otherwise, check out these important facts you probably never knew about dtcsearch.com

DTCSearch is a free search engine, which has the most up-to-date database of OBD-II diagnostic trouble codes (DTCs), and allows you to look up generic and manufacturer-specific codes.

Visit dtcsearch.com

Key Findings

We analyzed Dtcsearch.com page load time and found that the first response time was 423 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dtcsearch.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

www.dtcsearch.com

423 ms

base.css

133 ms

reset.css

132 ms

ga.js

15 ms

logo.gif

138 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original Dtcsearch.com, 22% (2 requests) were made to Google-analytics.com and 11% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (423 ms) belongs to the original domain Dtcsearch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.7 kB (22%)

Content Size

25.6 kB

After Optimization

19.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dtcsearch.com main page is 25.6 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. Only 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 2.0 kB

  • Original 3.4 kB
  • After minification 3.2 kB
  • After compression 1.4 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 2.0 kB or 58% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-74%

Potential reduce by 3.7 kB

  • Original 5.1 kB
  • After minification 3.6 kB
  • After compression 1.3 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. Dtcsearch.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DTCsearch. According to our analytics all requests are already optimized.

Network Requests Diagram

www.dtcsearch.com

www.dtcsearch.com

423 ms

base.css

base.css

133 ms

reset.css

reset.css

132 ms

ga.js

ga.js

15 ms

logo.gif

logo.gif

138 ms

btn_go.gif

btn_go.gif

138 ms

__utm.gif

__utm.gif

18 ms

collect

collect

62 ms

1750139752ALLDATA_300x250.gif

1750139752ALLDATA_300x250.gif

45 ms

Accessibility Review

dtcsearch.com accessibility score

75

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

Form elements do not have associated labels

Best Practices

dtcsearch.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

dtcsearch.com SEO score

75

Search Engine Optimization Advices

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 Dtcsearch.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 Dtcsearch.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

dtcsearch.com

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