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dinter.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dinter.com

Airfield Engineering | Electrical | Mechanical | A/E Project Management & Teaming | Dinter Engineering

Page Load Speed

1.1 sec in total

First Response

155 ms

Resources Loaded

737 ms

Page Rendered

217 ms

dinter.com screenshot

About Website

Welcome to dinter.com homepage info - get ready to check Dinter best content right away, or after learning these important things about dinter.com

Dinter Engineering Company specializes in airfield engineering, electrical engineering, mechanical engineering, A/E Project Management, and A/E Teaming. As an SBA Small Business with a focus on LEED® ...

Visit dinter.com

Key Findings

We analyzed Dinter.com page load time and found that the first response time was 155 ms and then it took 954 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

dinter.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

dinter.com

155 ms

jquery-latest.js

28 ms

nav.js

273 ms

main.css

68 ms

style.css

131 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Dinter.com, 5% (1 request) were made to Code.jquery.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (273 ms) belongs to the original domain Dinter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.4 kB (8%)

Content Size

243.7 kB

After Optimization

224.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dinter.com main page is 243.7 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. 15% of websites need less resources to load. Images take 188.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.3 kB

  • Original 7.9 kB
  • After minification 6.7 kB
  • After compression 2.5 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. This page needs HTML code to be minified as it can gain 1.2 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.3 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 3.6 kB

  • Original 188.2 kB
  • After minification 184.6 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. Dinter images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 7.6 kB

  • Original 41.8 kB
  • After minification 41.7 kB
  • After compression 34.2 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 7.6 kB or 18% of the original size.

CSS Optimization

-49%

Potential reduce by 2.9 kB

  • Original 5.9 kB
  • After minification 5.6 kB
  • After compression 3.0 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. Dinter.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (47%)

Requests Now

17

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dinter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dinter.com

dinter.com

155 ms

jquery-latest.js

jquery-latest.js

28 ms

nav.js

nav.js

273 ms

main.css

main.css

68 ms

style.css

style.css

131 ms

script.js

script.js

129 ms

jquery.min.js

jquery.min.js

25 ms

example.js

example.js

133 ms

SpryMenuBar.js

SpryMenuBar.js

136 ms

SpryValidationSelect.js

SpryValidationSelect.js

136 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

153 ms

SpryValidationSelect.css

SpryValidationSelect.css

192 ms

page_bg.jpg

page_bg.jpg

122 ms

dinter-web-header-center.jpg

dinter-web-header-center.jpg

122 ms

Facebook-Buttons.png

Facebook-Buttons.png

66 ms

linkedin.png

linkedin.png

65 ms

btn_back.png

btn_back.png

68 ms

btn_pause.png

btn_pause.png

69 ms

btn_next.png

btn_next.png

131 ms

textbg.png

textbg.png

130 ms

footer.png

footer.png

130 ms

LAXCFTPTWR_web.jpg

LAXCFTPTWR_web.jpg

269 ms

Accessibility Review

dinter.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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

dinter.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

dinter.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dinter.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 Dinter.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

dinter.com

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