Tools & Wizards About Us

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dstelectric.com

DST Electric Home Page

Page Load Speed

1.2 sec in total

First Response

36 ms

Resources Loaded

713 ms

Page Rendered

493 ms

About Website

Visit dstelectric.com now to see the best up-to-date DST Electric content and also check out these interesting facts you probably never knew about dstelectric.com

Electrical Contractor - Electrician. Goffstown NH. Generac, Briggs and Stratton, and GE Generator Sales, Service, and Installation Dealer. Quality Work at Affordable Prices. NH Electrical Service, NH ...

Visit dstelectric.com

Key Findings

We analyzed Dstelectric.com page load time and found that the first response time was 36 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

dstelectric.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.285

42/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

dstelectric.com

36 ms

imageSwap.js

11 ms

layout3.css

23 ms

theme.css

22 ms

color_1.css

36 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 18% of them (6 requests) were addressed to the original Dstelectric.com, 45% (15 requests) were made to Img1.wsimg.com and 18% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (455 ms) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.9 kB (12%)

Content Size

484.9 kB

After Optimization

428.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dstelectric.com main page is 484.9 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. 45% of websites need less resources to load. Images take 244.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 48.0 kB

  • Original 60.0 kB
  • After minification 58.7 kB
  • After compression 11.9 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 48.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 244.9 kB
  • After minification 243.2 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. DST Electric images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 170.8 kB
  • After minification 170.7 kB
  • After compression 169.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-63%

Potential reduce by 5.9 kB

  • Original 9.2 kB
  • After minification 5.3 kB
  • After compression 3.4 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. Dstelectric.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (40%)

Requests Now

30

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DST Electric. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dstelectric.com accessibility score

78

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

dstelectric.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dstelectric.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 Dstelectric.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 Dstelectric.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 data is detected on the main page of DST Electric. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: