Tools & Wizards About Us
slader.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

slader.com

Home :: Homework Help and Answers :: Slader

Page Load Speed

1.5 sec in total

First Response

66 ms

Resources Loaded

1.2 sec

Page Rendered

287 ms

slader.com screenshot

About Website

Click here to check amazing Slader content for United States. Otherwise, check out these important facts you probably never knew about slader.com

Step-by-step solutions to millions of textbook and homework questions! - Slader

Visit slader.com

Key Findings

We analyzed Slader.com page load time and found that the first response time was 66 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

slader.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value2.9 s

94/100

10%

TBT (Total Blocking Time)

Value3,810 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

slader.com

66 ms

loadCSS.js

153 ms

global.apj.css

160 ms

bootstrap.js

145 ms

jquery.min.js

329 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Slader.com, 41% (21 requests) were made to D37b4ew8393wk3.cloudfront.net and 6% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (338 ms) relates to the external source Cdn.jsdelivr.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (63%)

Content Size

2.5 MB

After Optimization

901.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slader.com main page is 2.5 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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 52.9 kB

  • Original 68.4 kB
  • After minification 63.4 kB
  • After compression 15.5 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 52.9 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 46.4 kB

  • Original 455.2 kB
  • After minification 408.8 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. Slader images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 806.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 392.2 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 806.0 kB or 67% of the original size.

CSS Optimization

-88%

Potential reduce by 643.7 kB

  • Original 728.2 kB
  • After minification 712.9 kB
  • After compression 84.5 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. Slader.com needs all CSS files to be minified and compressed as it can save up to 643.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (65%)

Requests Now

48

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slader. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slader.com

slader.com

66 ms

loadCSS.js

loadCSS.js

153 ms

global.apj.css

global.apj.css

160 ms

bootstrap.js

bootstrap.js

145 ms

jquery.min.js

jquery.min.js

329 ms

typeahead.jquery.min.js

typeahead.jquery.min.js

277 ms

algoliasearch.min.js

algoliasearch.min.js

338 ms

jquery-ui-1.10.4.custom.min.js

jquery-ui-1.10.4.custom.min.js

206 ms

ZeroClipboard.min.js

ZeroClipboard.min.js

135 ms

feather.js

feather.js

148 ms

dg.js

dg.js

135 ms

MathJax.js

MathJax.js

147 ms

vendor_global.apj.js

vendor_global.apj.js

204 ms

global.apj.js

global.apj.js

205 ms

apollo.js

apollo.js

239 ms

gtm.js

gtm.js

83 ms

survey

survey

108 ms

css

css

93 ms

font-awesome.min.css

font-awesome.min.css

45 ms

hamburger-icon.png

hamburger-icon.png

17 ms

slader-nav-logo-desktop.png

slader-nav-logo-desktop.png

18 ms

slader-nav-mobile-logo.png

slader-nav-mobile-logo.png

16 ms

mathman.jpg

mathman.jpg

34 ms

mathman-568.jpg

mathman-568.jpg

32 ms

home-qa-logo.png

home-qa-logo.png

55 ms

home-pro-peer.png

home-pro-peer.png

56 ms

home-pro-peer-tablet.png

home-pro-peer-tablet.png

42 ms

home-pro-peer-568.png

home-pro-peer-568.png

42 ms

vendor_global.apj.css

vendor_global.apj.css

5 ms

jquery-ui-1.10.4.custom.min.css

jquery-ui-1.10.4.custom.min.css

7 ms

prompt_embed_static.js

prompt_embed_static.js

41 ms

ajax-loader-trans-sm-white.gif

ajax-loader-trans-sm-white.gif

34 ms

get-lit.png

get-lit.png

20 ms

arrow-sprite.png

arrow-sprite.png

19 ms

home-grid.png

home-grid.png

20 ms

beacon.js

beacon.js

139 ms

quant.js

quant.js

55 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

27 ms

analytics.js

analytics.js

135 ms

TeX-AMS-MML_HTMLorMML.js

TeX-AMS-MML_HTMLorMML.js

84 ms

pixel;r=386704928;a=p-qtmBEq0GYEj5F;fpan=1;fpa=P0-1062791654-1456796967063;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456796967062;tzo=-180;ref=;url=https%3A%2F%2Fslader.com%2F;ogl=title.Slader%20%3A%3A%20Homework%20Answers%20and%20Solutions%2Ctype.website%2Cimage.http%3A%2F%2Fwww%252Eslader%252Ecom%2Fstatic%2Fimages%2Finterface%2Fslader-logo-standalone%252Epng%2Curl.http%3A%2F%2Fwww%252Eslader%252Ecom%2F%2Csite_name.Slader%2Cdescription.Tomorrow's%20answers%20today%252E%20Answers%20to%20ALL%20your%20math%20homework%252E%20Correct%20results%20and

pixel;r=386704928;a=p-qtmBEq0GYEj5F;fpan=1;fpa=P0-1062791654-1456796967063;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456796967062;tzo=-180;ref=;url=https%3A%2F%2Fslader.com%2F;ogl=title.Slader%20%3A%3A%20Homework%20Answers%20and%20Solutions%2Ctype.website%2Cimage.http%3A%2F%2Fwww%252Eslader%252Ecom%2Fstatic%2Fimages%2Finterface%2Fslader-logo-standalone%252Epng%2Curl.http%3A%2F%2Fwww%252Eslader%252Ecom%2F%2Csite_name.Slader%2Cdescription.Tomorrow's%20answers%20today%252E%20Answers%20to%20ALL%20your%20math%20homework%252E%20Correct%20results%20and

114 ms

editor-bg.png

editor-bg.png

41 ms

78 ms

slader.com

slader.com

70 ms

collect

collect

21 ms

collect

collect

21 ms

collect

collect

56 ms

nr-885.min.js

nr-885.min.js

46 ms

chartbeat.js

chartbeat.js

58 ms

4fe8717d56

4fe8717d56

126 ms

ping

ping

30 ms

Accessibility Review

slader.com accessibility score

100

Accessibility Issues

Best Practices

slader.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

High

Missing source maps for large first-party JavaScript

SEO Factors

slader.com SEO score

100

Search Engine Optimization Advices

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 Slader.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 Slader.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

slader.com

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