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Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

spydersoftware.com

Spyder Software – Structural Engineering Software

Page Load Speed

724 ms in total

First Response

143 ms

Resources Loaded

484 ms

Page Rendered

97 ms

spydersoftware.com screenshot

About Website

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

Spyder Software is a structural engineering software developer. Our specialty is Structural Programming and Design Element Research. The FOOT2000 program is designed to assist Engineers, Architects, ...

Visit spydersoftware.com

Key Findings

We analyzed Spydersoftware.com page load time and found that the first response time was 143 ms and then it took 581 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

spydersoftware.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.15

76/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

spydersoftware.com

143 ms

A-usa.gif

65 ms

mainbutton_info_on.gif

130 ms

mainbutton_info_off.gif

127 ms

motext_info.gif

140 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Spydersoftware.com and no external sources were called. The less responsive or slowest element that took the longest time to load (333 ms) belongs to the original domain Spydersoftware.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.5 kB (73%)

Content Size

8.9 kB

After Optimization

2.4 kB

  • HTML

In fact, the total size of Spydersoftware.com main page is 8.9 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. Only 10% of websites need less resources to load. HTML takes 8.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.5 kB

  • Original 8.9 kB
  • After minification 8.2 kB
  • After compression 2.4 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 6.5 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spyder Software. According to our analytics all requests are already optimized.

Network Requests Diagram

spydersoftware.com

spydersoftware.com

143 ms

A-usa.gif

A-usa.gif

65 ms

mainbutton_info_on.gif

mainbutton_info_on.gif

130 ms

mainbutton_info_off.gif

mainbutton_info_off.gif

127 ms

motext_info.gif

motext_info.gif

140 ms

motext_off.gif

motext_off.gif

169 ms

mainbutton_about_on.gif

mainbutton_about_on.gif

178 ms

mainbutton_about_off.gif

mainbutton_about_off.gif

176 ms

motext_about.gif

motext_about.gif

198 ms

mainbutton_order_on.gif

mainbutton_order_on.gif

177 ms

mainbutton_order_off.gif

mainbutton_order_off.gif

188 ms

motext_order.gif

motext_order.gif

286 ms

mainbutton_faq_on.gif

mainbutton_faq_on.gif

260 ms

mainbutton_faq_off.gif

mainbutton_faq_off.gif

257 ms

motext_faq.gif

motext_faq.gif

274 ms

maintop.gif

maintop.gif

261 ms

mainscreens.gif

mainscreens.gif

235 ms

mainmiddleleft.gif

mainmiddleleft.gif

287 ms

mainbutton_top.gif

mainbutton_top.gif

296 ms

mainbutton_bottom.gif

mainbutton_bottom.gif

308 ms

mainbottom.gif

mainbottom.gif

326 ms

frontera.gif

frontera.gif

333 ms

Accessibility Review

spydersoftware.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.

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

spydersoftware.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

spydersoftware.com SEO score

86

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spydersoftware.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 Spydersoftware.com main page’s claimed encoding is . 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

spydersoftware.com

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