Tools & Wizards About Us
marketplace.boson.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

marketplace.boson.com

Network Simulator - IT Practice Exams - Training | Boson

Page Load Speed

1.1 sec in total

First Response

24 ms

Resources Loaded

852 ms

Page Rendered

205 ms

marketplace.boson.com screenshot

About Website

Visit marketplace.boson.com now to see the best up-to-date Marketplace Boson content for United States and also check out these interesting facts you probably never knew about marketplace.boson.com

Courseware, Practice exams, Network Simulator and instructor-led IT training & bootcamps. Experts in Cisco, Microsoft, CompTIA and more. Get certified with Boson.

Visit marketplace.boson.com

Key Findings

We analyzed Marketplace.boson.com page load time and found that the first response time was 24 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

marketplace.boson.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

marketplace.boson.com

24 ms

default.aspx

43 ms

bootstrap.min.css

29 ms

bootstrap-select.min.css

78 ms

bootstrap-checkbox-radio.css

79 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 46% of them (29 requests) were addressed to the original Marketplace.boson.com, 8% (5 requests) were made to Boson.com and 5% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (294 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.1 kB (47%)

Content Size

351.9 kB

After Optimization

185.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marketplace.boson.com main page is 351.9 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. 50% of websites need less resources to load. Javascripts take 176.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 101.0 kB

  • Original 115.3 kB
  • After minification 80.0 kB
  • After compression 14.3 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 35.3 kB, which is 31% 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 101.0 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 20.6 kB
  • After minification 20.6 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. Marketplace Boson images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 64.9 kB

  • Original 176.9 kB
  • After minification 169.3 kB
  • After compression 112.1 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 64.9 kB or 37% of the original size.

CSS Optimization

-1%

Potential reduce by 243 B

  • Original 39.0 kB
  • After minification 39.0 kB
  • After compression 38.7 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. Marketplace.boson.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (57%)

Requests Now

54

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marketplace Boson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

marketplace.boson.com

marketplace.boson.com

24 ms

default.aspx

default.aspx

43 ms

bootstrap.min.css

bootstrap.min.css

29 ms

bootstrap-select.min.css

bootstrap-select.min.css

78 ms

bootstrap-checkbox-radio.css

bootstrap-checkbox-radio.css

79 ms

global.css

global.css

78 ms

MegaMenu.css

MegaMenu.css

88 ms

www.css

www.css

89 ms

responsive-text.css

responsive-text.css

87 ms

all.css

all.css

102 ms

css

css

106 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

100 ms

popper.min.js

popper.min.js

120 ms

bootstrap.min.js

bootstrap.min.js

120 ms

js

js

135 ms

navigation.js

navigation.js

91 ms

landing.css

landing.css

90 ms

landing.js

landing.js

90 ms

conversion.js

conversion.js

201 ms

70217.js

70217.js

130 ms

WebResource.axd

WebResource.axd

96 ms

bootstrap-select.min.js

bootstrap-select.min.js

99 ms

bootstrap-select-init.js

bootstrap-select-init.js

94 ms

bootstrap-detector.js

bootstrap-detector.js

93 ms

global.js

global.js

93 ms

popper.min.js

popper.min.js

20 ms

bat.js

bat.js

86 ms

fbevents.js

fbevents.js

98 ms

uwt.js

uwt.js

86 ms

boson_pp_logo.gif

boson_pp_logo.gif

53 ms

Facebook_icon_250x250.webp

Facebook_icon_250x250.webp

239 ms

ga.js

ga.js

181 ms

Instagram_icon_250x250.webp

Instagram_icon_250x250.webp

253 ms

x_icon_250x250.webp

x_icon_250x250.webp

252 ms

LinkedIn_icon_250x250.webp

LinkedIn_icon_250x250.webp

281 ms

youtube_icon_250x250.webp

youtube_icon_250x250.webp

286 ms

NetSim-Network-Simulator.webp

NetSim-Network-Simulator.webp

55 ms

ExSim-Max-Practice-Exams.webp

ExSim-Max-Practice-Exams.webp

56 ms

Instructor-Led-Training.webp

Instructor-Led-Training.webp

56 ms

Courseware-Curriculum-Lab.webp

Courseware-Curriculum-Lab.webp

54 ms

Practice-Labs-Virtual.webp

Practice-Labs-Virtual.webp

55 ms

Video-Training.webp

Video-Training.webp

54 ms

ExSim-Max_SecPlus_SY0-701_1665x275.webp

ExSim-Max_SecPlus_SY0-701_1665x275.webp

248 ms

NetSim_1665x275.webp

NetSim_1665x275.webp

211 ms

8WeeksToENCOR_July32024_1665x275.webp

8WeeksToENCOR_July32024_1665x275.webp

212 ms

Courseware_1665x275.webp

Courseware_1665x275.webp

176 ms

boson-sprite-2-8-2012.png

boson-sprite-2-8-2012.png

174 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

215 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

264 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

294 ms

fa-solid-900.woff

fa-solid-900.woff

80 ms

fa-regular-400.woff

fa-regular-400.woff

114 ms

adsct

adsct

176 ms

79 ms

insight.min.js

insight.min.js

125 ms

__utm.gif

__utm.gif

74 ms

adsct

adsct

169 ms

fb.js

fb.js

114 ms

70217.js

70217.js

150 ms

banner.js

banner.js

144 ms

web-interactives-embed.js

web-interactives-embed.js

132 ms

75 ms

37 ms

Accessibility Review

marketplace.boson.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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 IDs are not unique

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

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

marketplace.boson.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

marketplace.boson.com SEO score

85

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marketplace.boson.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 Marketplace.boson.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

marketplace.boson.com

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