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sciplus.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sciplus.com

American Science & Surplus

Page Load Speed

2 sec in total

First Response

85 ms

Resources Loaded

1.3 sec

Page Rendered

559 ms

sciplus.com screenshot

About Website

Welcome to sciplus.com homepage info - get ready to check Sciplus best content for United States right away, or after learning these important things about sciplus.com

American Science and Surplus offers tools, toys, science kits, educational toys, school supplies, arts and crafts items, hobby tools, scales, lab glass, housewares, electronics and much more all at di...

Visit sciplus.com

Key Findings

We analyzed Sciplus.com page load time and found that the first response time was 85 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sciplus.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.554

13/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

sciplus.com

85 ms

sciplus.com

407 ms

theme-bundle.polyfills.js

60 ms

jquery.min.js

46 ms

theme-bundle.head_async.js

114 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Sciplus.com, 70% (42 requests) were made to Cdn11.bigcommerce.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (407 ms) belongs to the original domain Sciplus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 445.1 kB (8%)

Content Size

5.6 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sciplus.com main page is 5.6 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 437.1 kB

  • Original 532.7 kB
  • After minification 477.6 kB
  • After compression 95.6 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 437.1 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.9 MB
  • After minification 4.9 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. Sciplus images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 8.0 kB

  • Original 105.7 kB
  • After minification 105.7 kB
  • After compression 97.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 19 (36%)

Requests Now

53

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sciplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sciplus.com

sciplus.com

85 ms

sciplus.com

sciplus.com

407 ms

theme-bundle.polyfills.js

theme-bundle.polyfills.js

60 ms

jquery.min.js

jquery.min.js

46 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

114 ms

css

css

125 ms

theme-bundle.font.js

theme-bundle.font.js

59 ms

theme-243c6af0-ce76-013c-42a7-363e86274252.css

theme-243c6af0-ce76-013c-42a7-363e86274252.css

127 ms

google_analytics4-713b0679de97617cc4e76fe4e93785e694e91683.js

google_analytics4-713b0679de97617cc4e76fe4e93785e694e91683.js

127 ms

loader.js

loader.js

153 ms

js

js

154 ms

index.js

index.js

180 ms

theme-bundle.main.js

theme-bundle.main.js

121 ms

datatags-b0cffa9d082a6a7d67818f35604c03cfa484e996.js

datatags-b0cffa9d082a6a7d67818f35604c03cfa484e996.js

147 ms

csrf-protection-header-95f3d9ac8c049e3ed132c83a168cf1d6a8ed0237.js

csrf-protection-header-95f3d9ac8c049e3ed132c83a168cf1d6a8ed0237.js

120 ms

visitor_stencil.js

visitor_stencil.js

119 ms

analytics-c7af4d4e323cc1137c45f692e81cae05fd2a3986.js

analytics-c7af4d4e323cc1137c45f692e81cae05fd2a3986.js

123 ms

web-jarvis_24_may_easteregg_v1_1714765034__40539.original.png

web-jarvis_24_may_easteregg_v1_1714765034__40539.original.png

129 ms

April_showers.png

April_showers.png

150 ms

LED_Illuminations_diode_r.png

LED_Illuminations_diode_r.png

135 ms

Get-your-Garden-Ready.png

Get-your-Garden-Ready.png

151 ms

dog_butts_boxed-removebg__49760.1706622090.jpg

dog_butts_boxed-removebg__49760.1706622090.jpg

128 ms

48196P0001_1__46290.1680904936.jpg

48196P0001_1__46290.1680904936.jpg

127 ms

91582P0001__14637.1680889771.jpg

91582P0001__14637.1680889771.jpg

135 ms

91582P0001_1__38896.1680889772.jpg

91582P0001_1__38896.1680889772.jpg

136 ms

DSC07097__34286.1714564070.JPG

DSC07097__34286.1714564070.JPG

137 ms

Untitled_lEGO__15571.1714564070.jpg

Untitled_lEGO__15571.1714564070.jpg

208 ms

100-watt-led-medium-base__22507.1714687472.jpg

100-watt-led-medium-base__22507.1714687472.jpg

168 ms

FLLB44012D_FLLB46012D_Bulb_002__40892.1714687472.jpg

FLLB44012D_FLLB46012D_Bulb_002__40892.1714687472.jpg

167 ms

89410P0002__50148.1680892297.jpg

89410P0002__50148.1680892297.jpg

167 ms

89410P0001_1__45380.1695921764.jpg

89410P0001_1__45380.1695921764.jpg

205 ms

91508P0001__49248.1680730809.jpg

91508P0001__49248.1680730809.jpg

207 ms

91508P0001_1__58617.1704392394.jpg

91508P0001_1__58617.1704392394.jpg

207 ms

ALLIGATOR_CLIP_EXTENSION__33866.1689023158.jpg

ALLIGATOR_CLIP_EXTENSION__33866.1689023158.jpg

206 ms

94084P0001_1__04884.1704391728.jpg

94084P0001_1__04884.1704391728.jpg

205 ms

SU007__41335.1703706473.jpg

SU007__41335.1703706473.jpg

287 ms

SU007_S__95155.1703706473.jpg

SU007_S__95155.1703706473.jpg

285 ms

95138_B__28109.1714409664.jpg

95138_B__28109.1714409664.jpg

286 ms

95138_A__29479.1714409664.jpg

95138_A__29479.1714409664.jpg

286 ms

51191__90373.1713800474.jpg

51191__90373.1713800474.jpg

286 ms

art-usb-to-C__86436.1713800657.jpg

art-usb-to-C__86436.1713800657.jpg

286 ms

80 ms

script.js

script.js

136 ms

bannermaybelighter.jpg

bannermaybelighter.jpg

289 ms

bottom-panel-start.png

bottom-panel-start.png

165 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

77 ms

emthemesmodezicons.ttf

emthemesmodezicons.ttf

159 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

130 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

160 ms

analytics.js

analytics.js

75 ms

nobot

nobot

73 ms

124 ms

index.php

index.php

183 ms

linkid.js

linkid.js

38 ms

ec.js

ec.js

32 ms

theme-bundle.chunk.16.js

theme-bundle.chunk.16.js

138 ms

theme-bundle.chunk.19.js

theme-bundle.chunk.19.js

52 ms

icon-sprite.svg

icon-sprite.svg

45 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

77 ms

collect

collect

105 ms

Accessibility Review

sciplus.com accessibility score

79

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

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

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

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

sciplus.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

Page has valid source maps

SEO Factors

sciplus.com SEO score

92

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 Sciplus.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 Sciplus.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

sciplus.com

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