Tools & Wizards About Us
bostonsbestbabysitters.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bostonsbestbabysitters.com

Boston's Best BabySitters - Child Care, Elder Care, Pet Care

Page Load Speed

1.2 sec in total

First Response

55 ms

Resources Loaded

977 ms

Page Rendered

180 ms

bostonsbestbabysitters.com screenshot

About Website

Welcome to bostonsbestbabysitters.com homepage info - get ready to check Boston S Best Baby Sitters best content right away, or after learning these important things about bostonsbestbabysitters.com

Welcome to Boston’s Best BabySitters- a nanny agency specializing in temporary child care and pet care in the finer hotels throughout Massachusetts. Since 1996.

Visit bostonsbestbabysitters.com

Key Findings

We analyzed Bostonsbestbabysitters.com page load time and found that the first response time was 55 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

bostonsbestbabysitters.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.917

3/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

www.bostonsbestbabysitters.com

55 ms

site.css

14 ms

duel.js

33 ms

scc-c2.min.js

22 ms

jq.js

12 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Bostonsbestbabysitters.com, 48% (12 requests) were made to Img1.wsimg.com and 44% (11 requests) were made to Nebula.wsimg.com. The less responsive or slowest element that took the longest time to load (691 ms) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.1 kB (15%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bostonsbestbabysitters.com main page is 1.6 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 38.9 kB

  • Original 46.5 kB
  • After minification 46.5 kB
  • After compression 7.7 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 38.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 2.3 kB

  • Original 1.2 MB
  • After minification 1.2 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. Boston S Best Baby Sitters images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 189.9 kB

  • Original 271.2 kB
  • After minification 271.1 kB
  • After compression 81.3 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 189.9 kB or 70% of the original size.

CSS Optimization

-1%

Potential reduce by 56 B

  • Original 8.3 kB
  • After minification 8.3 kB
  • After compression 8.2 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. Bostonsbestbabysitters.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boston S Best Baby Sitters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.bostonsbestbabysitters.com

www.bostonsbestbabysitters.com

55 ms

site.css

site.css

14 ms

duel.js

duel.js

33 ms

scc-c2.min.js

scc-c2.min.js

22 ms

jq.js

jq.js

12 ms

e9d816a9b93937097d06592d8b747f03

e9d816a9b93937097d06592d8b747f03

53 ms

media.lightbox.js

media.lightbox.js

16 ms

cookiemanager.js

cookiemanager.js

36 ms

iebackground.js

iebackground.js

40 ms

56f9c88416e618171594d581f74029e8

56f9c88416e618171594d581f74029e8

240 ms

9c5d0413e65c3e84949e5faf1c71963b

9c5d0413e65c3e84949e5faf1c71963b

401 ms

ea82a8b41e9924012c18ff8e227b5297

ea82a8b41e9924012c18ff8e227b5297

497 ms

06c6ee55970f3d76c78c69da7f3d26d4

06c6ee55970f3d76c78c69da7f3d26d4

266 ms

79602edf61827836ddd1963442a80113

79602edf61827836ddd1963442a80113

280 ms

3621aafc9928ab894c72fdaebff32771

3621aafc9928ab894c72fdaebff32771

458 ms

util.instances.js

util.instances.js

27 ms

util.model.js

util.model.js

31 ms

documentHelper.js

documentHelper.js

35 ms

fancybox.js

fancybox.js

35 ms

util.window.js

util.window.js

13 ms

fancybox.css

fancybox.css

8 ms

fb792eabd594ea068927860b3aa16735

fb792eabd594ea068927860b3aa16735

386 ms

f1bdc256719becf833e5c14e17d21c25

f1bdc256719becf833e5c14e17d21c25

581 ms

ce6286ceaf7bfe872419f96793ad693a

ce6286ceaf7bfe872419f96793ad693a

648 ms

eb1a6e6164d17328f018b6ed0d551f95

eb1a6e6164d17328f018b6ed0d551f95

691 ms

Accessibility Review

bostonsbestbabysitters.com accessibility score

42

Accessibility Issues

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

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

bostonsbestbabysitters.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bostonsbestbabysitters.com SEO score

92

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

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 Bostonsbestbabysitters.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 Bostonsbestbabysitters.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

bostonsbestbabysitters.com

Open Graph data is detected on the main page of Boston S Best Baby Sitters. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: