Tools & Wizards About Us
erbzine.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

erbzine.com

ERBzine: Edgar Rice Burroughs Web Museum and Weekly Online Fanzine

Page Load Speed

899 ms in total

First Response

184 ms

Resources Loaded

420 ms

Page Rendered

295 ms

erbzine.com screenshot

About Website

Visit erbzine.com now to see the best up-to-date ERBzine content for Russia and also check out these interesting facts you probably never knew about erbzine.com

Official Edgar Rice Burroughs Tribute and Weekly Webzine Site ~ Since 1996 ~ Over 15,000 Web Pages in Archive

Visit erbzine.com

Key Findings

We analyzed Erbzine.com page load time and found that the first response time was 184 ms and then it took 715 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

erbzine.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.4 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)

Value1.4 s

100/100

10%

Network Requests Diagram

erbzine.com

184 ms

bkblufx.jpg

34 ms

ebpc1h3.jpg

89 ms

ebpc2h3.jpg

90 ms

ezbar.gif

67 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Erbzine.com and no external sources were called. The less responsive or slowest element that took the longest time to load (184 ms) belongs to the original domain Erbzine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.5 kB (9%)

Content Size

381.0 kB

After Optimization

347.6 kB

  • HTML
  • Images

In fact, the total size of Erbzine.com main page is 381.0 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. Images take 351.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 25.2 kB

  • Original 30.1 kB
  • After minification 29.9 kB
  • After compression 4.9 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 25.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 8.3 kB

  • Original 351.0 kB
  • After minification 342.7 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. ERBzine images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

53

After Optimization

53

  • Images

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ERBzine. According to our analytics all requests are already optimized.

Network Requests Diagram

erbzine.com

erbzine.com

184 ms

bkblufx.jpg

bkblufx.jpg

34 ms

ebpc1h3.jpg

ebpc1h3.jpg

89 ms

ebpc2h3.jpg

ebpc2h3.jpg

90 ms

ezbar.gif

ezbar.gif

67 ms

erbsig.gif

erbsig.gif

48 ms

hillfib3.jpg

hillfib3.jpg

46 ms

bkoldpap.jpg

bkoldpap.jpg

54 ms

ezbar2s.jpg

ezbar2s.jpg

69 ms

dejjonn3.jpg

dejjonn3.jpg

71 ms

lnbamboo.gif

lnbamboo.gif

77 ms

erbp50h2.jpg

erbp50h2.jpg

88 ms

erbp53h2.jpg

erbp53h2.jpg

91 ms

erbsjch2.jpg

erbsjch2.jpg

113 ms

j615h2.jpg

j615h2.jpg

99 ms

erbp09h2.jpg

erbp09h2.jpg

110 ms

Erbtgl1.gif

Erbtgl1.gif

111 ms

car28c2.jpg

car28c2.jpg

111 ms

erbp38a2.jpg

erbp38a2.jpg

113 ms

erbp70a2.jpg

erbp70a2.jpg

121 ms

erbp39n2.jpg

erbp39n2.jpg

132 ms

erbp34h2.jpg

erbp34h2.jpg

133 ms

erbp45h2.jpg

erbp45h2.jpg

133 ms

edkidsh2.jpg

edkidsh2.jpg

115 ms

erbp62h2.jpg

erbp62h2.jpg

115 ms

erbp35h2.jpg

erbp35h2.jpg

123 ms

ebreedh2.jpg

ebreedh2.jpg

133 ms

erbp58h2.jpg

erbp58h2.jpg

134 ms

erbp72h2.jpg

erbp72h2.jpg

134 ms

faceicon2.jpg

faceicon2.jpg

136 ms

dooda215.gif

dooda215.gif

137 ms

doodad15.gif

doodad15.gif

144 ms

Logo_40wht.gif

Logo_40wht.gif

156 ms

nytarzc1.jpg

nytarzc1.jpg

155 ms

100logh2.jpg

100logh2.jpg

156 ms

swag03.jpg

swag03.jpg

158 ms

empors2.jpg

empors2.jpg

159 ms

follow-erbzine-twitter.png

follow-erbzine-twitter.png

159 ms

barlogs.jpg

barlogs.jpg

157 ms

dblogs.jpg

dblogs.jpg

156 ms

tarzorgs.jpg

tarzorgs.jpg

150 ms

bbiblogs.jpg

bbiblogs.jpg

139 ms

jcbnamns.jpg

jcbnamns.jpg

137 ms

tarzinas.jpg

tarzinas.jpg

143 ms

jclogocs.jpg

jclogocs.jpg

148 ms

erblogna.jpg

erblogna.jpg

139 ms

ezbar2ns.jpg

ezbar2ns.jpg

138 ms

dblogsng.jpg

dblogsng.jpg

140 ms

pelogss.jpg

pelogss.jpg

136 ms

jc100n1.jpg

jc100n1.jpg

137 ms

100logh1.jpg

100logh1.jpg

144 ms

2012h1.jpg

2012h1.jpg

144 ms

tarzanas.jpg

tarzanas.jpg

143 ms

dodav4n.gif

dodav4n.gif

143 ms

Accessibility Review

erbzine.com accessibility score

43

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.

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

erbzine.com best practices score

67

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

SEO Factors

erbzine.com SEO score

67

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 Erbzine.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 Erbzine.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

erbzine.com

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