Tools & Wizards About Us
bluestarhelp.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

bluestarhelp.com

Air Conditioning | Heating | UV light | Maintenance | Repair | Fairfax, VA |

Page Load Speed

2.3 sec in total

First Response

144 ms

Resources Loaded

1.9 sec

Page Rendered

219 ms

bluestarhelp.com screenshot

About Website

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

Heating, Air Conditioning, Woodbridge,Alexandria,Fairfax, Manassas,northern virginia

Visit bluestarhelp.com

Key Findings

We analyzed Bluestarhelp.com page load time and found that the first response time was 144 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

bluestarhelp.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.233

53/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

bluestarhelp.com

144 ms

bluestarhelp.com

913 ms

bootstrap.min.css

27 ms

bootstrap-theme.min.css

36 ms

jquery.min.js

26 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Bluestarhelp.com, 9% (4 requests) were made to Maxcdn.bootstrapcdn.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (913 ms) belongs to the original domain Bluestarhelp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.1 kB (24%)

Content Size

984.1 kB

After Optimization

746.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bluestarhelp.com main page is 984.1 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. 35% of websites need less resources to load. Images take 777.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 24.0 kB

  • Original 32.8 kB
  • After minification 28.5 kB
  • After compression 8.8 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 13% 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 24.0 kB or 73% of the original size.

Image Optimization

-20%

Potential reduce by 155.2 kB

  • Original 777.9 kB
  • After minification 622.6 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. Obviously, Bluestarhelp needs image optimization as it can save up to 155.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 43.7 kB

  • Original 139.1 kB
  • After minification 139.1 kB
  • After compression 95.4 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 43.7 kB or 31% of the original size.

CSS Optimization

-44%

Potential reduce by 15.2 kB

  • Original 34.3 kB
  • After minification 34.3 kB
  • After compression 19.1 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. Bluestarhelp.com needs all CSS files to be minified and compressed as it can save up to 15.2 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

41

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bluestarhelp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bluestarhelp.com

bluestarhelp.com

144 ms

bluestarhelp.com

bluestarhelp.com

913 ms

bootstrap.min.css

bootstrap.min.css

27 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

36 ms

jquery.min.js

jquery.min.js

26 ms

bootstrap.min.js

bootstrap.min.js

49 ms

bootstrap.css

bootstrap.css

182 ms

style.css

style.css

187 ms

css

css

51 ms

jquery.js

jquery.js

298 ms

bootstrap.min.js

bootstrap.min.js

136 ms

jquery.quovolver.js

jquery.quovolver.js

183 ms

analytics.js

analytics.js

97 ms

mortgage-header-labels.jpg

mortgage-header-labels.jpg

614 ms

AdfdD1adBAqZ4AjBU0HY.png

AdfdD1adBAqZ4AjBU0HY.png

128 ms

phone_2_icon-16.png

phone_2_icon-16.png

90 ms

sms_icon-16.png

sms_icon-16.png

90 ms

pin_map_icon-16.png

pin_map_icon-16.png

90 ms

logo.png

logo.png

132 ms

icon-instagram.png

icon-instagram.png

90 ms

icon-fb.png

icon-fb.png

142 ms

icon-tw.png

icon-tw.png

141 ms

youtube.png

youtube.png

139 ms

icon-gp.png

icon-gp.png

139 ms

navmenu.png

navmenu.png

199 ms

content.jpg

content.jpg

260 ms

Google-Reviews.png

Google-Reviews.png

319 ms

yelp-icon.png

yelp-icon.png

261 ms

angiestlogo.png

angiestlogo.png

204 ms

satisfaction-garantie.png

satisfaction-garantie.png

261 ms

DuctCleaning.jpg

DuctCleaning.jpg

263 ms

qoute.jpg

qoute.jpg

264 ms

trust-bbb.png

trust-bbb.png

323 ms

nate.png

nate.png

322 ms

banner-img.png

banner-img.png

382 ms

icon-address-grey.png

icon-address-grey.png

324 ms

duct.png

duct.png

328 ms

icon-phone-grey.png

icon-phone-grey.png

381 ms

icon-email-grey.png

icon-email-grey.png

386 ms

icon-time-grey.png

icon-time-grey.png

386 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xo.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xo.woff

33 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

302 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

22 ms

collect

collect

26 ms

collect

collect

11 ms

js

js

49 ms

Accessibility Review

bluestarhelp.com accessibility score

47

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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 valid value for its [lang] attribute.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bluestarhelp.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bluestarhelp.com SEO score

90

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 Bluestarhelp.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 Bluestarhelp.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

bluestarhelp.com

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