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sbomagazine.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sbomagazine.com

SBO+

Page Load Speed

9.9 sec in total

First Response

1.5 sec

Resources Loaded

4.6 sec

Page Rendered

3.8 sec

sbomagazine.com screenshot

About Website

Visit sbomagazine.com now to see the best up-to-date SBO Magazine content for United States and also check out these interesting facts you probably never knew about sbomagazine.com

SBO+ - School Band & Orchestra Plus Magazine is the leading independent magazine for instrumental, vocal, musical theater and general music educators

Visit sbomagazine.com

Key Findings

We analyzed Sbomagazine.com page load time and found that the first response time was 1.5 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sbomagazine.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

sbomagazine.com

1484 ms

css

73 ms

css

88 ms

mediaelementplayer-legacy.min.css

67 ms

wp-mediaelement.min.css

56 ms

Our browser made a total of 207 requests to load all elements on the main page. We found that 45% of them (94 requests) were addressed to the original Sbomagazine.com, 26% (54 requests) were made to I0.wp.com and 11% (22 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Sbomagazine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (9%)

Content Size

12.2 MB

After Optimization

11.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sbomagazine.com main page is 12.2 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 10.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 305.3 kB

  • Original 375.2 kB
  • After minification 333.0 kB
  • After compression 69.9 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. This page needs HTML code to be minified as it can gain 42.2 kB, which is 11% 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 305.3 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 572.4 kB

  • Original 10.7 MB
  • After minification 10.2 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. SBO Magazine images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 181.4 kB

  • Original 810.2 kB
  • After minification 802.3 kB
  • After compression 628.7 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 181.4 kB or 22% of the original size.

CSS Optimization

-11%

Potential reduce by 34.3 kB

  • Original 325.2 kB
  • After minification 324.8 kB
  • After compression 290.9 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. Sbomagazine.com needs all CSS files to be minified and compressed as it can save up to 34.3 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 116 (64%)

Requests Now

182

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SBO Magazine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 76 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sbomagazine.com

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1484 ms

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Accessibility Review

sbomagazine.com accessibility score

87

Accessibility Issues

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 [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sbomagazine.com best practices score

83

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

High

Page has valid source maps

SEO Factors

sbomagazine.com SEO score

86

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

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 Sbomagazine.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 Sbomagazine.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

sbomagazine.com

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