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dtl-tech.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

dtl-tech.com

BOP Control Valves | SPM Valves | Shuttle Valves | DTL TechnologiesDTL Technologies, Inc.

Page Load Speed

3.2 sec in total

First Response

486 ms

Resources Loaded

2.6 sec

Page Rendered

133 ms

dtl-tech.com screenshot

About Website

Visit dtl-tech.com now to see the best up-to-date DTL Tech content and also check out these interesting facts you probably never knew about dtl-tech.com

DTL Technologies is an worldwide provider of BOP Control Valves, SPM Valves, Control Valves, Shuttle Valves for the oil and gas industry.

Visit dtl-tech.com

Key Findings

We analyzed Dtl-tech.com page load time and found that the first response time was 486 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dtl-tech.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

www.dtl-tech.com

486 ms

bootstrap.css

184 ms

font-awesome.min.css

191 ms

fancybox.css

193 ms

bxslider.css

194 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 83% of them (29 requests) were addressed to the original Dtl-tech.com, 9% (3 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (486 ms) belongs to the original domain Dtl-tech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.0 kB (20%)

Content Size

463.7 kB

After Optimization

372.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dtl-tech.com main page is 463.7 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. 40% of websites need less resources to load. Images take 208.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.7 kB

  • Original 19.6 kB
  • After minification 18.9 kB
  • After compression 4.8 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 14.7 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 840 B

  • Original 208.1 kB
  • After minification 207.3 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. DTL Tech images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 42.0 kB

  • Original 117.6 kB
  • After minification 117.5 kB
  • After compression 75.6 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 42.0 kB or 36% of the original size.

CSS Optimization

-28%

Potential reduce by 33.4 kB

  • Original 118.4 kB
  • After minification 118.4 kB
  • After compression 85.1 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. Dtl-tech.com needs all CSS files to be minified and compressed as it can save up to 33.4 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (74%)

Requests Now

31

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DTL Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dtl-tech.com

www.dtl-tech.com

486 ms

bootstrap.css

bootstrap.css

184 ms

font-awesome.min.css

font-awesome.min.css

191 ms

fancybox.css

fancybox.css

193 ms

bxslider.css

bxslider.css

194 ms

animate.css

animate.css

197 ms

style.css

style.css

193 ms

style.min.css

style.min.css

250 ms

js_composer.min.css

js_composer.min.css

382 ms

jquery.min.js

jquery.min.js

324 ms

jquery-migrate.min.js

jquery-migrate.min.js

260 ms

jquery.bxslider.js

jquery.bxslider.js

327 ms

jquery.viewportchecker.min.js

jquery.viewportchecker.min.js

266 ms

jquery.gridder.min.js

jquery.gridder.min.js

315 ms

smoothPageScroll.js

smoothPageScroll.js

325 ms

TweenMax.min.js

TweenMax.min.js

14 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

25 ms

wp-embed.min.js

wp-embed.min.js

330 ms

js_composer_front.min.js

js_composer_front.min.js

443 ms

bootstrap.js

bootstrap.js

443 ms

bootstrap-hover.js

bootstrap-hover.js

443 ms

jquery.fancybox.js

jquery.fancybox.js

444 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

443 ms

scripts.js

scripts.js

479 ms

css

css

17 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

247 ms

logo.png

logo.png

73 ms

rot_1.png

rot_1.png

179 ms

prod_spm.jpg

prod_spm.jpg

71 ms

pro_hr.jpg

pro_hr.jpg

71 ms

prod_sf.jpg

prod_sf.jpg

71 ms

prod_sv.jpg

prod_sv.jpg

83 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

26 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDOUhdTQ3ig.ttf

26 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmdTQ3ig.ttf

27 ms

Accessibility Review

dtl-tech.com accessibility score

86

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dtl-tech.com best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dtl-tech.com SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Dtl-tech.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 Dtl-tech.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

dtl-tech.com

Open Graph data is detected on the main page of DTL Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: