Tools & Wizards About Us
quantumprep.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

quantumprep.com

Tutoring, Test Prep, and College Admissions Counseling | Quantum Prep

Page Load Speed

5.6 sec in total

First Response

1.5 sec

Resources Loaded

3.8 sec

Page Rendered

302 ms

quantumprep.com screenshot

About Website

Click here to check amazing Quantum Prep content. Otherwise, check out these important facts you probably never knew about quantumprep.com

Tutoring, Test Prep, and Admissions Counseling from real high school teachers and college professors. Discover Boston's most effective tutoring experience!

Visit quantumprep.com

Key Findings

We analyzed Quantumprep.com page load time and found that the first response time was 1.5 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

quantumprep.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

www.quantumprep.net

1494 ms

js

115 ms

font-awesome.min.css

77 ms

quantumprep_topmenu_logo.png

600 ms

bootstrap.min.css

114 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Quantumprep.com, 22% (20 requests) were made to Fonts.gstatic.com and 18% (17 requests) were made to Quantumprep.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Mlwwtxjefxwj.i.optimole.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 210.5 kB (14%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Quantumprep.com main page is 1.5 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. 80% 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 948.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 127.9 kB

  • Original 151.0 kB
  • After minification 151.0 kB
  • After compression 23.1 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 127.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 16.0 kB

  • Original 948.1 kB
  • After minification 932.2 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. Quantum Prep images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 25.7 kB

  • Original 202.6 kB
  • After minification 202.6 kB
  • After compression 176.9 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 25.7 kB or 13% of the original size.

CSS Optimization

-20%

Potential reduce by 41.0 kB

  • Original 208.6 kB
  • After minification 208.6 kB
  • After compression 167.6 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. Quantumprep.com needs all CSS files to be minified and compressed as it can save up to 41.0 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (42%)

Requests Now

69

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quantum Prep. 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 from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.quantumprep.net

www.quantumprep.net

1494 ms

js

js

115 ms

font-awesome.min.css

font-awesome.min.css

77 ms

quantumprep_topmenu_logo.png

quantumprep_topmenu_logo.png

600 ms

bootstrap.min.css

bootstrap.min.css

114 ms

0a8e7.css

0a8e7.css

51 ms

css

css

77 ms

d7cb9.css

d7cb9.css

105 ms

4eb73.css

4eb73.css

54 ms

c0bae.css

c0bae.css

64 ms

css

css

109 ms

3a5dc.css

3a5dc.css

78 ms

jquery.min.js

jquery.min.js

57 ms

fa34b.js

fa34b.js

71 ms

396f9.js

396f9.js

71 ms

jquery.min.js

jquery.min.js

72 ms

855ba.css

855ba.css

70 ms

f1735.js

f1735.js

100 ms

jquery.validate.min.js

jquery.validate.min.js

72 ms

additional-methods.min.js

additional-methods.min.js

73 ms

css

css

107 ms

e4f20.js

e4f20.js

104 ms

dea73.js

dea73.js

105 ms

e0ff0.js

e0ff0.js

103 ms

sdk.js

sdk.js

319 ms

widgets.js

widgets.js

318 ms

icon_link.png

icon_link.png

550 ms

logo_QuantumPrep_web_header_small.png

logo_QuantumPrep_web_header_small.png

206 ms

002_final_200_years.jpg

002_final_200_years.jpg

1220 ms

teachers_net_logo.png

teachers_net_logo.png

220 ms

girl_graduate.png

girl_graduate.png

388 ms

final_back_on_feet.jpg

final_back_on_feet.jpg

947 ms

002_final_no_voice.jpg

002_final_no_voice.jpg

220 ms

final_not_you.jpg

final_not_you.jpg

235 ms

006_tutoring_icon.png

006_tutoring_icon.png

235 ms

004_College_Admissions_icon.png

004_College_Admissions_icon.png

387 ms

008_test_prep_icon.png

008_test_prep_icon.png

481 ms

003_supergirl.png

003_supergirl.png

543 ms

005_about_quantumprep.png

005_about_quantumprep.png

471 ms

008_tutor_reviews.png

008_tutor_reviews.png

556 ms

SAT-prep-flat-310x185.jpg

SAT-prep-flat-310x185.jpg

671 ms

calculus-tutoring-310x185.jpg

calculus-tutoring-310x185.jpg

687 ms

physics-tutoring-310x185.jpg

physics-tutoring-310x185.jpg

549 ms

chemistry-tutoring-310x185.jpg

chemistry-tutoring-310x185.jpg

753 ms

ACT-Prep-Tutoring-310x185.jpg

ACT-Prep-Tutoring-310x185.jpg

969 ms

AP-Math-and-Science-Tutoring-310x185.jpg

AP-Math-and-Science-Tutoring-310x185.jpg

919 ms

statistics-tutoring-310x185.jpg

statistics-tutoring-310x185.jpg

912 ms

trigonometry-tutoring-310x185.jpg

trigonometry-tutoring-310x185.jpg

975 ms

geometry-tutoring-310x185.jpg

geometry-tutoring-310x185.jpg

1091 ms

College-admissions-310x185.jpg

College-admissions-310x185.jpg

1051 ms

new-sat-exam.jpg

new-sat-exam.jpg

1623 ms

Quantum-Anxiety-800x800.png

Quantum-Anxiety-800x800.png

1235 ms

Quantum-College-800x800-cropped.png

Quantum-College-800x800-cropped.png

1211 ms

summer-calculus-meltdown-e1544322228396.jpg

summer-calculus-meltdown-e1544322228396.jpg

1455 ms

010-e1544322731519.jpg

010-e1544322731519.jpg

1276 ms

tutor-vs-teacher.png

tutor-vs-teacher.png

1342 ms

college_dropout_shirt.jpg

college_dropout_shirt.jpg

1776 ms

add.jpg

add.jpg

1456 ms

003-e1544322675378.jpg

003-e1544322675378.jpg

1417 ms

biology-teacher-Boston-e1544322141311.gif

biology-teacher-Boston-e1544322141311.gif

1412 ms

logo_QuantumPrep_web_header_small.png

logo_QuantumPrep_web_header_small.png

1417 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

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234 ms

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253 ms

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308 ms

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321 ms

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321 ms

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320 ms

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321 ms

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320 ms

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322 ms

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350 ms

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364 ms

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364 ms

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364 ms

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364 ms

rating_over.gif

rating_over.gif

1455 ms

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289 ms

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292 ms

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291 ms

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292 ms

skin.css

skin.css

32 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

284 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

38 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

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56 ms

sdk.js

sdk.js

37 ms

right-grey.png

right-grey.png

1209 ms

left-grey1.png

left-grey1.png

1276 ms

settings

settings

230 ms

172 ms

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5 ms

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17 ms

loading.gif

loading.gif

21 ms

Accessibility Review

quantumprep.com accessibility score

86

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

Tables and lists

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

Impact

Issue

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

quantumprep.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

quantumprep.com SEO score

83

Search Engine Optimization Advices

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

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 Quantumprep.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 Quantumprep.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

quantumprep.com

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