Tools & Wizards About Us
geomalgorithms.com screenshot

Report Summary

  • 52

    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

  • 69

    SEO

    Google-friendlier than
    28% of websites

geomalgorithms.com

Geometry Algorithms Home

Page Load Speed

1.8 sec in total

First Response

167 ms

Resources Loaded

1.3 sec

Page Rendered

347 ms

geomalgorithms.com screenshot

About Website

Visit geomalgorithms.com now to see the best up-to-date Geom Algorithms content for United States and also check out these interesting facts you probably never knew about geomalgorithms.com

Computational geometry algorithms for software programming including C++ code, basic lmath, a book store, and related web site links.

Visit geomalgorithms.com

Key Findings

We analyzed Geomalgorithms.com page load time and found that the first response time was 167 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

geomalgorithms.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

83/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value3,560 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

geomalgorithms.com

167 ms

ga.js

31 ms

rollover.js

25 ms

jquery.js

58 ms

fusion.css

55 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 75% of them (85 requests) were addressed to the original Geomalgorithms.com, 7% (8 requests) were made to Googleads.g.doubleclick.net and 4% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (313 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.9 kB (51%)

Content Size

232.4 kB

After Optimization

114.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Geomalgorithms.com main page is 232.4 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 132.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 45.2 kB

  • Original 53.3 kB
  • After minification 50.1 kB
  • After compression 8.1 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 45.2 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 1.8 kB

  • Original 43.1 kB
  • After minification 41.3 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. Geom Algorithms images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 68.2 kB

  • Original 132.2 kB
  • After minification 128.9 kB
  • After compression 64.0 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 68.2 kB or 52% of the original size.

CSS Optimization

-71%

Potential reduce by 2.6 kB

  • Original 3.7 kB
  • After minification 2.8 kB
  • After compression 1.1 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. Geomalgorithms.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (19%)

Requests Now

111

After Optimization

90

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geom Algorithms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

geomalgorithms.com

geomalgorithms.com

167 ms

ga.js

ga.js

31 ms

rollover.js

rollover.js

25 ms

jquery.js

jquery.js

58 ms

fusion.css

fusion.css

55 ms

style.css

style.css

56 ms

site.css

site.css

56 ms

index_nof.js

index_nof.js

57 ms

show_ads.js

show_ads.js

7 ms

__utm.gif

__utm.gif

189 ms

ca-pub-1703170776573172.js

ca-pub-1703170776573172.js

183 ms

zrt_lookup.html

zrt_lookup.html

190 ms

show_ads_impl.js

show_ads_impl.js

111 ms

__utm.gif

__utm.gif

86 ms

background.gif

background.gif

87 ms

clearpixel.gif

clearpixel.gif

87 ms

Logo_iSurf_org.gif

Logo_iSurf_org.gif

87 ms

Geometry-Algorithms-Home_NnBanner.gif

Geometry-Algorithms-Home_NnBanner.gif

84 ms

Home_Hp3.gif

Home_Hp3.gif

83 ms

FAQ_Np1_1.gif

FAQ_Np1_1.gif

84 ms

Math_Np1_1.gif

Math_Np1_1.gif

113 ms

Algorithms_Np1_1.gif

Algorithms_Np1_1.gif

111 ms

Code_Np1_1.gif

Code_Np1_1.gif

116 ms

Book-Store_Np1_1.gif

Book-Store_Np1_1.gif

116 ms

Algorithm_anim.gif

Algorithm_anim.gif

117 ms

line.gif

line.gif

114 ms

WebSites_Np1_1.gif

WebSites_Np1_1.gif

117 ms

What-are-They-_Np1.gif

What-are-They-_Np1.gif

118 ms

What-Applications-_Np1.gif

What-Applications-_Np1.gif

119 ms

What-Problems-Solved-_Np1.gif

What-Problems-Solved-_Np1.gif

119 ms

What-is-Good-_Np1.gif

What-is-Good-_Np1.gif

120 ms

What-are-Examples-_Np1.gif

What-are-Examples-_Np1.gif

153 ms

Basic-Linear-Algeba_Np1.gif

Basic-Linear-Algeba_Np1.gif

155 ms

Coordinate-Systems_Np1.gif

Coordinate-Systems_Np1.gif

155 ms

Points-and-Vectors_Np1.gif

Points-and-Vectors_Np1.gif

155 ms

Vector-Products_Np1.gif

Vector-Products_Np1.gif

156 ms

Summary-Sheet_Np1.gif

Summary-Sheet_Np1.gif

156 ms

Table-of-Contents_Np1.gif

Table-of-Contents_Np1.gif

156 ms

A01--Area_Np1.gif

A01--Area_Np1.gif

156 ms

A02--Lines_Np1.gif

A02--Lines_Np1.gif

157 ms

A03--Inclusion_Np1.gif

A03--Inclusion_Np1.gif

157 ms

A04--Planes_Np1.gif

A04--Planes_Np1.gif

158 ms

A05--Intersect-1_Np1.gif

A05--Intersect-1_Np1.gif

159 ms

A06--Intersect-2_Np1.gif

A06--Intersect-2_Np1.gif

159 ms

A07--Distance_Np1.gif

A07--Distance_Np1.gif

160 ms

A08--Containers_Np1.gif

A08--Containers_Np1.gif

161 ms

A09--Intersect-3_Np1.gif

A09--Intersect-3_Np1.gif

242 ms

A10--Hull-1_Np1.gif

A10--Hull-1_Np1.gif

241 ms

A11--Hull-2_Np1.gif

A11--Hull-2_Np1.gif

240 ms

A12--Hull-3_Np1.gif

A12--Hull-3_Np1.gif

240 ms

ads

ads

182 ms

osd.js

osd.js

36 ms

A13--Intersect-4_Np1.gif

A13--Intersect-4_Np1.gif

166 ms

A14--Extreme-Pts_Np1.gif

A14--Extreme-Pts_Np1.gif

165 ms

A15--Tangents_Np1.gif

A15--Tangents_Np1.gif

183 ms

A16--Decimate-1_Np1.gif

A16--Decimate-1_Np1.gif

183 ms

A09--AVL-Code_Np1.gif

A09--AVL-Code_Np1.gif

184 ms

Core-Classes_Np1.gif

Core-Classes_Np1.gif

178 ms

ads

ads

217 ms

Primitive-Functions_Np1.gif

Primitive-Functions_Np1.gif

154 ms

Application-Routines_Np1.gif

Application-Routines_Np1.gif

155 ms

Journals_Np1.gif

Journals_Np1.gif

182 ms

ads

ads

169 ms

WebSites_NRp2_1.gif

WebSites_NRp2_1.gif

147 ms

What-are-They-_NRp2.gif

What-are-They-_NRp2.gif

147 ms

What-Problems-Solved-_NRp2.gif

What-Problems-Solved-_NRp2.gif

149 ms

What-Applications-_NRp2.gif

What-Applications-_NRp2.gif

149 ms

What-is-Good-_NRp2.gif

What-is-Good-_NRp2.gif

150 ms

ads

ads

131 ms

What-are-Examples-_NRp2.gif

What-are-Examples-_NRp2.gif

115 ms

Basic-Linear-Algeba_NRp2.gif

Basic-Linear-Algeba_NRp2.gif

115 ms

Coordinate-Systems_NRp2.gif

Coordinate-Systems_NRp2.gif

114 ms

Points-and-Vectors_NRp2.gif

Points-and-Vectors_NRp2.gif

129 ms

Vector-Products_NRp2.gif

Vector-Products_NRp2.gif

129 ms

Summary-Sheet_NRp2.gif

Summary-Sheet_NRp2.gif

128 ms

Table-of-Contents_NRp2.gif

Table-of-Contents_NRp2.gif

128 ms

A01--Area_NRp2.gif

A01--Area_NRp2.gif

127 ms

A02--Lines_NRp2.gif

A02--Lines_NRp2.gif

126 ms

A03--Inclusion_NRp2.gif

A03--Inclusion_NRp2.gif

166 ms

A04--Planes_NRp2.gif

A04--Planes_NRp2.gif

165 ms

A05--Intersect-1_NRp2.gif

A05--Intersect-1_NRp2.gif

167 ms

A06--Intersect-2_NRp2.gif

A06--Intersect-2_NRp2.gif

167 ms

A07--Distance_NRp2.gif

A07--Distance_NRp2.gif

163 ms

A08--Containers_NRp2.gif

A08--Containers_NRp2.gif

165 ms

ads

ads

313 ms

abg.js

abg.js

92 ms

ads

ads

258 ms

A14--Extreme-Pts_NRp2.gif

A14--Extreme-Pts_NRp2.gif

75 ms

A11--Hull-2_NRp2.gif

A11--Hull-2_NRp2.gif

72 ms

A13--Intersect-4_NRp2.gif

A13--Intersect-4_NRp2.gif

72 ms

A09--Intersect-3_NRp2.gif

A09--Intersect-3_NRp2.gif

71 ms

A10--Hull-1_NRp2.gif

A10--Hull-1_NRp2.gif

71 ms

A12--Hull-3_NRp2.gif

A12--Hull-3_NRp2.gif

72 ms

A15--Tangents_NRp2.gif

A15--Tangents_NRp2.gif

85 ms

A16--Decimate-1_NRp2.gif

A16--Decimate-1_NRp2.gif

85 ms

Primitive-Functions_NRp2.gif

Primitive-Functions_NRp2.gif

91 ms

A09--AVL-Code_NRp2.gif

A09--AVL-Code_NRp2.gif

90 ms

Application-Routines_NRp2.gif

Application-Routines_NRp2.gif

85 ms

Core-Classes_NRp2.gif

Core-Classes_NRp2.gif

90 ms

Journals_NRp2.gif

Journals_NRp2.gif

87 ms

css

css

83 ms

m_js_controller.js

m_js_controller.js

34 ms

favicon

favicon

144 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

80 ms

s

s

58 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

154 ms

x_button_blue2.png

x_button_blue2.png

80 ms

12267499017383448468

12267499017383448468

26 ms

js

js

193 ms

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

4 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

70 ms

54b6e1abadd724ed64010483905fc99f.jpg

54b6e1abadd724ed64010483905fc99f.jpg

65 ms

pixel

pixel

42 ms

ck-confirm

ck-confirm

119 ms

Accessibility Review

geomalgorithms.com accessibility score

66

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

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Best Practices

geomalgorithms.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

SEO Factors

geomalgorithms.com SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Geomalgorithms.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 Geomalgorithms.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

geomalgorithms.com

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