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opnet.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

opnet.com

Digital Experience Innovation & Acceleration | Riverbed

Page Load Speed

4.2 sec in total

First Response

25 ms

Resources Loaded

3.5 sec

Page Rendered

627 ms

opnet.com screenshot

About Website

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

Unlocking the full potential of your digital experience has never been more accessible. Illuminate, accelerate and fully leverage the full breadth of possibilities with Riverbed.

Visit opnet.com

Key Findings

We analyzed Opnet.com page load time and found that the first response time was 25 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

opnet.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

opnet.com

25 ms

opnet.html

660 ms

jquery.js

408 ms

utils.js

150 ms

granite.js

144 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Opnet.com, 23% (17 requests) were made to Riverbed.com and 12% (9 requests) were made to D.adroll.com. The less responsive or slowest element that took the longest time to load (968 ms) relates to the external source Riverbed.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (72%)

Content Size

3.0 MB

After Optimization

815.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opnet.com main page is 3.0 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. 65% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 162.8 kB

  • Original 201.5 kB
  • After minification 164.9 kB
  • After compression 38.7 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. This page needs HTML code to be minified as it can gain 36.5 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 162.8 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 17.9 kB

  • Original 305.4 kB
  • After minification 287.6 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. Opnet images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 1.4 MB

  • Original 1.8 MB
  • After minification 1.4 MB
  • After compression 437.2 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 1.4 MB or 76% of the original size.

CSS Optimization

-92%

Potential reduce by 566.3 kB

  • Original 618.6 kB
  • After minification 383.3 kB
  • After compression 52.3 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. Opnet.com needs all CSS files to be minified and compressed as it can save up to 566.3 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (75%)

Requests Now

56

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

opnet.com

opnet.com

25 ms

opnet.html

opnet.html

660 ms

jquery.js

jquery.js

408 ms

utils.js

utils.js

150 ms

granite.js

granite.js

144 ms

jquery.js

jquery.js

116 ms

shared.js

shared.js

234 ms

underscore.js

underscore.js

175 ms

kernel.js

kernel.js

324 ms

clientlibs_desktop.css

clientlibs_desktop.css

365 ms

clientlibs_desktop.js

clientlibs_desktop.js

474 ms

doo8psi.js

doo8psi.js

130 ms

addthis_widget.js

addthis_widget.js

7 ms

1433288170254.png

1433288170254.png

174 ms

1454351809130.jpg

1454351809130.jpg

181 ms

1433288202212.png

1433288202212.png

183 ms

www.riverbed.com

www.riverbed.com

141 ms

Bootstrap.js

Bootstrap.js

84 ms

bg_pattern.png

bg_pattern.png

968 ms

sprite.png

sprite.png

81 ms

vendemore_tracking.js

vendemore_tracking.js

70 ms

opnet_browsermetrix.c.js

opnet_browsermetrix.c.js

68 ms

64 ms

20 ms

21 ms

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txOCIlQLR4HZ9WM6GUhBISTykN0Fgr39_jPHnzk1JvvffFcAEN32IgCjMKM2HMItgI4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

67 ms

uIj_dRTnzpkaqxs4MzQRUM4RT9DgotJa3_jcIOAcRbjffF-AEN32IgCjMKM2HMItMX4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

uIj_dRTnzpkaqxs4MzQRUM4RT9DgotJa3_jcIOAcRbjffF-AEN32IgCjMKM2HMItMX4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

131 ms

nCDHTzypxIou1_79fuif0SzrrCKtVATUFivNbS5_7H6ffF7AEN32IgCjMKM2HMItgq4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

nCDHTzypxIou1_79fuif0SzrrCKtVATUFivNbS5_7H6ffF7AEN32IgCjMKM2HMItgq4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

220 ms

25ZOGyL3Axu_plyTI9leZcA1k2JIV0aku0Z720MeoxbffFkAEN32IgCjMKM2HMItgX4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

25ZOGyL3Axu_plyTI9leZcA1k2JIV0aku0Z720MeoxbffFkAEN32IgCjMKM2HMItgX4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

218 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

261 ms

QGIOMjZGZehFDCJLQ1s-ZeF2M89QilUpbxg6K1RsiL3ffFKAEN32IgCjMKM2HMIt2q4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

QGIOMjZGZehFDCJLQ1s-ZeF2M89QilUpbxg6K1RsiL3ffFKAEN32IgCjMKM2HMIt2q4MFhFqjhJXFe48FeIaZeJt52SaZcZyFAw3w2MajRyqZ26hFAJDjc4RwD6D52wUZc9kZAIUFDicFRJkFQiy5QIowb.woff

195 ms

793715189.js

793715189.js

153 ms

serverComponent.php

serverComponent.php

8 ms

dc3fde7c0e73b92a9df3fb37a8653477.js

dc3fde7c0e73b92a9df3fb37a8653477.js

15 ms

e287903ca77f71cf5a4ccbfa4af29ea6.js

e287903ca77f71cf5a4ccbfa4af29ea6.js

29 ms

0efdbfb54f803e596da7987105b984e1.js

0efdbfb54f803e596da7987105b984e1.js

35 ms

conversion_async.js

conversion_async.js

45 ms

roundtrip.js

roundtrip.js

27 ms

fbevents.js

fbevents.js

162 ms

118 ms

p.gif

p.gif

192 ms

match-result

match-result

22 ms

XMDR4TBXTZGMPIWDMW2UJG.js

XMDR4TBXTZGMPIWDMW2UJG.js

61 ms

60 ms

94 ms

out

out

9 ms

29 ms

tr

tr

124 ms

tr

tr

85 ms

out

out

8 ms

out

out

7 ms

out

out

11 ms

out

out

8 ms

out

out

12 ms

out

out

13 ms

out

out

10 ms

u.php

u.php

80 ms

adsct

adsct

91 ms

pixel

pixel

47 ms

sync

sync

10 ms

26 ms

sd

sd

4 ms

in

in

5 ms

377928.gif

377928.gif

8 ms

activityi;src=5260404;type=river0;cat=allot0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1753208437003.1953

activityi;src=5260404;type=river0;cat=allot0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1753208437003.1953

82 ms

300lo.json

300lo.json

62 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

32 ms

alpha

alpha

377 ms

beacon.gif

beacon.gif

35 ms

layers.3643cb2e25fb91c29386.js

layers.3643cb2e25fb91c29386.js

7 ms

id

id

7 ms

analytics.js

analytics.js

26 ms

dest5.html

dest5.html

37 ms

id

id

13 ms

s5328765227459

s5328765227459

19 ms

Accessibility Review

opnet.com accessibility score

71

Accessibility Issues

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

Document doesn't have a <title> element

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

opnet.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

SEO Factors

opnet.com SEO score

58

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opnet.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 Opnet.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

opnet.com

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