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bostonmartialarts.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

bostonmartialarts.com

Boston Martial Arts Center Home - Boston Martial Arts Center

Page Load Speed

1.5 sec in total

First Response

30 ms

Resources Loaded

519 ms

Page Rendered

959 ms

bostonmartialarts.com screenshot

About Website

Welcome to bostonmartialarts.com homepage info - get ready to check Boston Martial Arts best content right away, or after learning these important things about bostonmartialarts.com

Martial arts offer a way to practice body-movement skills, get out of your head, and find your own natural motion and pace.

Visit bostonmartialarts.com

Key Findings

We analyzed Bostonmartialarts.com page load time and found that the first response time was 30 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

bostonmartialarts.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value35.8 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value3,800 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value52.4 s

0/100

10%

Network Requests Diagram

bostonmartialarts.com

30 ms

bostonmartialarts.com

61 ms

rocket-loader.min.js

8 ms

js

77 ms

et-core-unified-4778.min.css

23 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 42% of them (28 requests) were addressed to the original Bostonmartialarts.com, 52% (34 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (169 ms) belongs to the original domain Bostonmartialarts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (7%)

Content Size

16.4 MB

After Optimization

15.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bostonmartialarts.com main page is 16.4 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. Only a small number of websites need less resources to load. Images take 16.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 175.6 kB

  • Original 208.1 kB
  • After minification 207.9 kB
  • After compression 32.5 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. 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 175.6 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 930.4 kB

  • Original 16.1 MB
  • After minification 15.2 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 Martial Arts images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 29 B

  • Original 44.8 kB
  • After minification 44.8 kB
  • After compression 44.8 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

-0%

Potential reduce by 22 B

  • Original 14.9 kB
  • After minification 14.9 kB
  • After compression 14.9 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. Bostonmartialarts.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (45%)

Requests Now

29

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boston Martial Arts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bostonmartialarts.com

bostonmartialarts.com

30 ms

bostonmartialarts.com

bostonmartialarts.com

61 ms

rocket-loader.min.js

rocket-loader.min.js

8 ms

js

js

77 ms

et-core-unified-4778.min.css

et-core-unified-4778.min.css

23 ms

shell.js

shell.js

62 ms

jquery.min.js

jquery.min.js

32 ms

jquery-migrate.min.js

jquery-migrate.min.js

38 ms

scripts.min.js

scripts.min.js

47 ms

jquery.mobile.js

jquery.mobile.js

39 ms

common.js

common.js

52 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

73 ms

Boston-Martial-Arts-Logo.gif

Boston-Martial-Arts-Logo.gif

36 ms

bujinkandojokanji1.png

bujinkandojokanji1.png

90 ms

gtm.js

gtm.js

76 ms

DSC00258.jpg

DSC00258.jpg

46 ms

kenjutsu_black.png

kenjutsu_black.png

26 ms

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108 ms

IMG_0539.jpg

IMG_0539.jpg

86 ms

circle.jpg

circle.jpg

45 ms

fusetsubkgd.jpg

fusetsubkgd.jpg

76 ms

heroimage.jpg

heroimage.jpg

90 ms

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standingdojogrey.jpg

81 ms

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fisheyebwquarterd.jpeg

113 ms

tigerdragonfitbw.jpg

tigerdragonfitbw.jpg

82 ms

style.min.css

style.min.css

16 ms

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style.min.css

73 ms

jquery.min.js

jquery.min.js

72 ms

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40 ms

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37 ms

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41 ms

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40 ms

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40 ms

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40 ms

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60 ms

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62 ms

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60 ms

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63 ms

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modules.woff

169 ms

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62 ms

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62 ms

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64 ms

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66 ms

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66 ms

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67 ms

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73 ms

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74 ms

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76 ms

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75 ms

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78 ms

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jquery-migrate.min.js

39 ms

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66 ms

jquery.mobile.js

jquery.mobile.js

30 ms

Accessibility Review

bostonmartialarts.com accessibility score

81

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

Links do not have a discernible name

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

bostonmartialarts.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bostonmartialarts.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

Links do not have descriptive text

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 Bostonmartialarts.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 Bostonmartialarts.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

bostonmartialarts.com

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