Tools & Wizards About Us
archive.rocketreviews.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

archive.rocketreviews.com

RocketReviews.com

Page Load Speed

2 sec in total

First Response

174 ms

Resources Loaded

1.7 sec

Page Rendered

131 ms

archive.rocketreviews.com screenshot

About Website

Click here to check amazing Archive Rocket Reviews content for United States. Otherwise, check out these important facts you probably never knew about archive.rocketreviews.com

EMRR is the internet's largest collection of rocketry product reviews and articles. EMRR has information for all areas of rocketry including model, competition, and high power rocketry to name a few. ...

Visit archive.rocketreviews.com

Key Findings

We analyzed Archive.rocketreviews.com page load time and found that the first response time was 174 ms and then it took 1.8 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

archive.rocketreviews.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

archive.rocketreviews.com

174 ms

blank.gif

100 ms

emrr_logo.gif

88 ms

emrr_topstrip.gif

94 ms

emrr_heading4.gif

95 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 53% of them (32 requests) were addressed to the original Archive.rocketreviews.com, 30% (18 requests) were made to Rocketreviews.com and 5% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (814 ms) relates to the external source Rocketreviews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.9 kB (54%)

Content Size

185.6 kB

After Optimization

85.8 kB

  • HTML
  • JavaScript

In fact, the total size of Archive.rocketreviews.com main page is 185.6 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. 25% of websites need less resources to load. Javascripts take 148.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.3 kB

  • Original 36.9 kB
  • After minification 36.2 kB
  • After compression 6.6 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 30.3 kB or 82% of the original size.

JavaScript Optimization

-47%

Potential reduce by 69.6 kB

  • Original 148.7 kB
  • After minification 148.5 kB
  • After compression 79.1 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 69.6 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (86%)

Requests Now

59

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Archive Rocket Reviews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

archive.rocketreviews.com

archive.rocketreviews.com

174 ms

blank.gif

blank.gif

100 ms

emrr_logo.gif

emrr_logo.gif

88 ms

emrr_topstrip.gif

emrr_topstrip.gif

94 ms

emrr_heading4.gif

emrr_heading4.gif

95 ms

emrr_topstrip_rounded.gif

emrr_topstrip_rounded.gif

130 ms

blank.gif

blank.gif

328 ms

emrr_subheading.gif

emrr_subheading.gif

502 ms

xaramenu.js

xaramenu.js

651 ms

emrr_hnavbar.js

emrr_hnavbar.js

689 ms

show_ads.js

show_ads.js

4 ms

emrr_hnav_bg.gif

emrr_hnav_bg.gif

74 ms

emrr_mid_left_corner.gif

emrr_mid_left_corner.gif

114 ms

emrr_mid_right_corner.gif

emrr_mid_right_corner.gif

115 ms

emrr_bottom_left.gif

emrr_bottom_left.gif

100 ms

emrr_bottom_right.gif

emrr_bottom_right.gif

101 ms

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38 ms

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38 ms

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37 ms

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emrr_hnavbar_b2.gif

36 ms

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78 ms

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emrr_hnavbar_b3.gif

77 ms

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77 ms

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emrr_hnavbar_b4.gif

78 ms

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emrr_hnavbar_b5_over.gif

502 ms

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emrr_hnavbar_b5.gif

814 ms

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161 ms

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161 ms

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emrr_hnavbar_b7_over.gif

160 ms

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emrr_hnavbar_b7.gif

160 ms

xaramenu.js

xaramenu.js

42 ms

emrr_vnavbar.js

emrr_vnavbar.js

36 ms

emrr_vnavbar_top.gif

emrr_vnavbar_top.gif

42 ms

emrr_vnavbar_b1_over.gif

emrr_vnavbar_b1_over.gif

35 ms

emrr_vnavbar_b1.gif

emrr_vnavbar_b1.gif

114 ms

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emrr_vnavbar_b2_over.gif

36 ms

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emrr_vnavbar_b2.gif

114 ms

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emrr_vnavbar_b3_over.gif

43 ms

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emrr_vnavbar_b3.gif

112 ms

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emrr_vnavbar_b4_over.gif

119 ms

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emrr_vnavbar_b4.gif

114 ms

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114 ms

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115 ms

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119 ms

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119 ms

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127 ms

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emrr_vnavbar_b7.gif

132 ms

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emrr_vnavbar_b8_over.gif

138 ms

emrr_vnavbar_b8.gif

emrr_vnavbar_b8.gif

159 ms

emrr_vnavbar_bottom.gif

emrr_vnavbar_bottom.gif

150 ms

zrt_lookup.html

zrt_lookup.html

83 ms

show_ads_impl.js

show_ads_impl.js

33 ms

ads

ads

180 ms

osd.js

osd.js

36 ms

emrr_bottom_bg50.gif

emrr_bottom_bg50.gif

73 ms

ads

ads

178 ms

vglnk.js

vglnk.js

41 ms

pixel.gif

pixel.gif

7 ms

pixel.gif

pixel.gif

11 ms

ping

ping

48 ms

Accessibility Review

archive.rocketreviews.com accessibility score

52

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

archive.rocketreviews.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

archive.rocketreviews.com SEO score

62

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

archive.rocketreviews.com

Open Graph description is not detected on the main page of Archive Rocket Reviews. 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: