Tools & Wizards About Us
notesolution.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

notesolution.com

OneClass - Personalized Courses, Study Materials and Homework Help

Page Load Speed

3.2 sec in total

First Response

567 ms

Resources Loaded

1.5 sec

Page Rendered

1.1 sec

notesolution.com screenshot

About Website

Welcome to notesolution.com homepage info - get ready to check Notesolution best content right away, or after learning these important things about notesolution.com

Access millions of class notes and study guides from top students, along with textbook notes for all of your courses.

Visit notesolution.com

Key Findings

We analyzed Notesolution.com page load time and found that the first response time was 567 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

notesolution.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

notesolution.com

567 ms

gtm.js

371 ms

a60a3e6cf8feac2b0aba.css

191 ms

6b88fae23e426060055c.css

189 ms

c028fc08e9bd54cdb50e.css

189 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Notesolution.com, 69% (40 requests) were made to Assets.oneclass.com and 10% (6 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (629 ms) relates to the external source S3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 210.4 kB (57%)

Content Size

371.5 kB

After Optimization

161.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Notesolution.com main page is 371.5 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. 45% of websites need less resources to load. HTML takes 263.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 210.3 kB

  • Original 263.7 kB
  • After minification 263.7 kB
  • After compression 53.4 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 210.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 80.0 kB
  • After minification 80.0 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. Notesolution images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 61 B

  • Original 27.7 kB
  • After minification 27.7 kB
  • After compression 27.6 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.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Notesolution. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

notesolution.com

notesolution.com

567 ms

gtm.js

gtm.js

371 ms

a60a3e6cf8feac2b0aba.css

a60a3e6cf8feac2b0aba.css

191 ms

6b88fae23e426060055c.css

6b88fae23e426060055c.css

189 ms

c028fc08e9bd54cdb50e.css

c028fc08e9bd54cdb50e.css

189 ms

267d81afed3c3e41928a.css

267d81afed3c3e41928a.css

189 ms

26ea65a085de54761726.css

26ea65a085de54761726.css

190 ms

161dee79bf48bebe2fb2.css

161dee79bf48bebe2fb2.css

183 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

295 ms

webpack-d94b35a744d5573ee394.js

webpack-d94b35a744d5573ee394.js

296 ms

framework.4051c3c78524067d5000.js

framework.4051c3c78524067d5000.js

296 ms

commons.60a73f1b385163f100b1.js

commons.60a73f1b385163f100b1.js

295 ms

5e289611d3dda6344aa0da348919c980805a6d3f.33f775b6440581a7c180.js

5e289611d3dda6344aa0da348919c980805a6d3f.33f775b6440581a7c180.js

295 ms

main-e2959bce66a91cea0e62.js

main-e2959bce66a91cea0e62.js

294 ms

2b903dbc8a16863525e4f042e6825d857f696fc0.5c773d37006826a4a49b.js

2b903dbc8a16863525e4f042e6825d857f696fc0.5c773d37006826a4a49b.js

295 ms

5164b7f3177b8d2745fa83268d39e61500b299d9.004b3c3b88f2a92c6615.js

5164b7f3177b8d2745fa83268d39e61500b299d9.004b3c3b88f2a92c6615.js

295 ms

e89d95a2c92a4fcb91e9e02475270ab1d6b4a5ea.694b5bc926679cc693f3.js

e89d95a2c92a4fcb91e9e02475270ab1d6b4a5ea.694b5bc926679cc693f3.js

278 ms

a2fcfd0ffaeb79ecfd0f5b6b40f9a03f7727de3c.77005f6577132362e840.js

a2fcfd0ffaeb79ecfd0f5b6b40f9a03f7727de3c.77005f6577132362e840.js

277 ms

515c798c4019942c07ed47099947207604194ea2.c733126c858ea0730a21.js

515c798c4019942c07ed47099947207604194ea2.c733126c858ea0730a21.js

277 ms

b0090ec03c5017b0b0fdd6dd51aff9106f0e536e.6d90aefc0d2216a128c8.js

b0090ec03c5017b0b0fdd6dd51aff9106f0e536e.6d90aefc0d2216a128c8.js

276 ms

deec35ea51cfef7c189ed7c1170866f1d9be9563.8c77ac1b3971dfc43d66.js

deec35ea51cfef7c189ed7c1170866f1d9be9563.8c77ac1b3971dfc43d66.js

276 ms

_app-bda023eddafb671b97df.js

_app-bda023eddafb671b97df.js

277 ms

0648ef6d.5c07b2ecfe36189bb767.js

0648ef6d.5c07b2ecfe36189bb767.js

276 ms

21cff3b76f47e52f1058d7245ed1d6207d318728.05039a5745782884c9ce.js

21cff3b76f47e52f1058d7245ed1d6207d318728.05039a5745782884c9ce.js

276 ms

21cff3b76f47e52f1058d7245ed1d6207d318728_CSS.a83a6a4548b93404854d.js

21cff3b76f47e52f1058d7245ed1d6207d318728_CSS.a83a6a4548b93404854d.js

276 ms

464dd5cd15f9c0a09b4bdf3a68c3d2b0c9a2aea6.f91c6a32e2ce17cee051.js

464dd5cd15f9c0a09b4bdf3a68c3d2b0c9a2aea6.f91c6a32e2ce17cee051.js

275 ms

464dd5cd15f9c0a09b4bdf3a68c3d2b0c9a2aea6_CSS.3bbe0c84743f3f8d6181.js

464dd5cd15f9c0a09b4bdf3a68c3d2b0c9a2aea6_CSS.3bbe0c84743f3f8d6181.js

275 ms

f24f06fa0eb1efe263b49cc11328e195787ec67a.43e114905d7f6bd04a13.js

f24f06fa0eb1efe263b49cc11328e195787ec67a.43e114905d7f6bd04a13.js

275 ms

6b96622873fe2b37e49b1a950f8d106cc19a136e.88790fd0819926eeddbb.js

6b96622873fe2b37e49b1a950f8d106cc19a136e.88790fd0819926eeddbb.js

275 ms

97718f085f0fd1466abf1fca6e66c2ad6352407f.8cb9bf86880d6e75e4a4.js

97718f085f0fd1466abf1fca6e66c2ad6352407f.8cb9bf86880d6e75e4a4.js

275 ms

97718f085f0fd1466abf1fca6e66c2ad6352407f_CSS.c45b15f1d5cff9ccea93.js

97718f085f0fd1466abf1fca6e66c2ad6352407f_CSS.c45b15f1d5cff9ccea93.js

274 ms

274006310506d7a91191f5bcd0c2e2e426486eaf.766eb8897f941947d3f3.js

274006310506d7a91191f5bcd0c2e2e426486eaf.766eb8897f941947d3f3.js

274 ms

274006310506d7a91191f5bcd0c2e2e426486eaf_CSS.093638bde8598decefe4.js

274006310506d7a91191f5bcd0c2e2e426486eaf_CSS.093638bde8598decefe4.js

273 ms

fc29af06b878fdf8db361f8acd95d9d30bb0c824.37ee9370703031e2ce73.js

fc29af06b878fdf8db361f8acd95d9d30bb0c824.37ee9370703031e2ce73.js

273 ms

2e2c008005c674e124647127361df8f20aed9f18.864797d100b966063bd7.js

2e2c008005c674e124647127361df8f20aed9f18.864797d100b966063bd7.js

274 ms

612ff1b02634e598f6d01cc853d0fc07be77eea9.0629e26a0a84e917243a.js

612ff1b02634e598f6d01cc853d0fc07be77eea9.0629e26a0a84e917243a.js

240 ms

index-d5132bfaba6f81f19083.js

index-d5132bfaba6f81f19083.js

241 ms

_buildManifest.js

_buildManifest.js

240 ms

12.jpg

12.jpg

620 ms

p.png

p.png

629 ms

B612_20180326_160147.jpg

B612_20180326_160147.jpg

628 ms

Owais_Farooq.jpg

Owais_Farooq.jpg

627 ms

IMG_20190803_132658.jpg

IMG_20190803_132658.jpg

629 ms

icon.jpg

icon.jpg

627 ms

charlie_cox_ava.jpg

charlie_cox_ava.jpg

603 ms

mark_avatar.jpg

mark_avatar.jpg

573 ms

_ssgManifest.js

_ssgManifest.js

149 ms

party@2x.png

party@2x.png

149 ms

chemistry.svg

chemistry.svg

149 ms

mathematics.svg

mathematics.svg

148 ms

analytics.js

analytics.js

141 ms

fbevents.js

fbevents.js

198 ms

events.js

events.js

194 ms

js

js

61 ms

collect

collect

146 ms

collect

collect

325 ms

418311779002351

418311779002351

48 ms

saq_pxl

saq_pxl

36 ms

Accessibility Review

notesolution.com accessibility score

86

Accessibility Issues

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-*] attributes do not match their roles

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

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

notesolution.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

notesolution.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

Page is blocked from indexing

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 Notesolution.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 Notesolution.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

notesolution.com

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