Access bostonwll.com. Fire Alarm Testing & Commissioning, MEP, Fire Fighting, Best Fire Pump

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.408

24/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

bostonwll.com

790 ms

bootstrap.min.css

98 ms

boston.css

180 ms

style.css

121 ms

bootstrap-touch-slider.css

120 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 82% of them (116 requests) were addressed to the original Bostonwll.com, 15% (21 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Bostonwll.com.

Content Size

4.1 MB

After Optimization

3.8 MB

In fact, the total size of Bostonwll.com main page is 4.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 107.3 kB

Original 115.3 kB
After minification 89.1 kB
After compression 8.0 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 26.1 kB, which is 23% 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 107.3 kB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 6.4 kB

Original 3.7 MB
After minification 3.7 MB

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. Bostonwll images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 19.4 kB

Original 88.0 kB
After minification 88.0 kB
After compression 68.6 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 19.4 kB or 22% of the original size.

CSS Optimization

-76%

Potential reduce by 138.3 kB

Original 181.0 kB
After minification 181.0 kB
After compression 42.7 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. Bostonwll.com needs all CSS files to be minified and compressed as it can save up to 138.3 kB or 76% of the original size.

Requests Now

114

After Optimization

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bostonwll. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

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.

These are opportunities to improve the legibility of your content.

High

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

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

High

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

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Bostonwll.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 Bostonwll.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

bostonwll.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Fire Alarm Testing & Commissioning, MEP, Fire Fighting, Best Fire Pump

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

bostonwll.com

bootstrap.min.css

boston.css

style.css

bootstrap-touch-slider.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bostonwll.com

bootstrap.min.css

boston.css

style.css

bootstrap-touch-slider.css

js

jquery-1.11.3.min.js

main.js

bootstrap.min.js

wow.js

jquery.nicescroll.min.js

jquery.touchSwipe.min.js

paradise_slider_min.js

boston.js

modernizr.min.js

css

css

fontawesome-all.css

animate.min.css

logo.png

logo-mobile.png

slider-1.jpg

slider-2.jpg

slider-3.jpg

slider-4.jpg

slider-5.jpg

slider-6.jpg

slider-7.jpg

welcome_img.jpg

service-bg.jpg

mechanical.png

electrical.png

plumbing.png

fire.png

bme-bg.jpg

bmg-img.jpg

chanel_partner_bg.jpg

ansul.jpg

Appollo.jpg

armstrong.jpg

Black-stallon.jpg

BOSCH.jpg

bosch_scp.jpg