Tools & Wizards About Us
rareresource.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rareresource.com

Dinosaurs, Facts | information - Dinosaur Fossils

Page Load Speed

2.4 sec in total

First Response

188 ms

Resources Loaded

2 sec

Page Rendered

188 ms

rareresource.com screenshot

About Website

Click here to check amazing Rareresource content for United States. Otherwise, check out these important facts you probably never knew about rareresource.com

Learn about Dinosaurs, Dinosaurs Fossils, Bones, Pictures, Information, Skeletons, Photos, Images, History, Dinosaurs Name, Extinction, Facts, Fictions from Rare resource.com.

Visit rareresource.com

Key Findings

We analyzed Rareresource.com page load time and found that the first response time was 188 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rareresource.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

rareresource.com

188 ms

www.rareresource.com

373 ms

style1.css

67 ms

responsive.css

130 ms

jquery.min.js

25 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 45% of them (25 requests) were addressed to the original Rareresource.com, 13% (7 requests) were made to Pagead2.googlesyndication.com and 11% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (524 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.6 kB (5%)

Content Size

879.4 kB

After Optimization

835.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rareresource.com main page is 879.4 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. 60% of websites need less resources to load. Javascripts take 513.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.1 kB

  • Original 40.8 kB
  • After minification 40.5 kB
  • After compression 7.7 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. 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 33.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 4.0 kB

  • Original 315.5 kB
  • After minification 311.4 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. Rareresource images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 686 B

  • Original 513.2 kB
  • After minification 513.2 kB
  • After compression 512.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-59%

Potential reduce by 5.8 kB

  • Original 9.9 kB
  • After minification 9.9 kB
  • After compression 4.1 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. Rareresource.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (26%)

Requests Now

50

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rareresource. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rareresource.com

rareresource.com

188 ms

www.rareresource.com

www.rareresource.com

373 ms

style1.css

style1.css

67 ms

responsive.css

responsive.css

130 ms

jquery.min.js

jquery.min.js

25 ms

adsbygoogle.js

adsbygoogle.js

115 ms

counter.js

counter.js

54 ms

ga.js

ga.js

83 ms

t.php

t.php

122 ms

logo.png

logo.png

117 ms

dino.gif

dino.gif

174 ms

twittericono.png

twittericono.png

179 ms

FaceBook-24x24.png

FaceBook-24x24.png

235 ms

pinterest.png

pinterest.png

239 ms

corner.png

corner.png

257 ms

sch_icon.png

sch_icon.png

241 ms

menu-icon.png

menu-icon.png

239 ms

upload-new-specimens-banner.png

upload-new-specimens-banner.png

240 ms

Hypacrosaurus67.jpg

Hypacrosaurus67.jpg

418 ms

dinosaur-magazine.jpg

dinosaur-magazine.jpg

323 ms

side_banner4.jpg

side_banner4.jpg

324 ms

dino11.jpg

dino11.jpg

419 ms

pic-4.jpg

pic-4.jpg

324 ms

readmore_arrow.jpg

readmore_arrow.jpg

324 ms

pic-5.png

pic-5.png

372 ms

pic-6.png

pic-6.png

372 ms

thumb_3c1e99fab3b32735.jpg

thumb_3c1e99fab3b32735.jpg

423 ms

laughing_dino.gif

laughing_dino.gif

380 ms

dinosaur_0.gif

dinosaur_0.gif

480 ms

show_ads_impl.js

show_ads_impl.js

249 ms

__utm.gif

__utm.gif

10 ms

zrt_lookup.html

zrt_lookup.html

28 ms

ads

ads

336 ms

ads

ads

353 ms

ads

ads

524 ms

menu.jpg

menu.jpg

66 ms

8516481572733800856

8516481572733800856

33 ms

load_preloaded_resource.js

load_preloaded_resource.js

35 ms

abg_lite.js

abg_lite.js

191 ms

window_focus.js

window_focus.js

32 ms

qs_click_protection.js

qs_click_protection.js

33 ms

ufs_web_display.js

ufs_web_display.js

26 ms

c653839755d9d9a3a773c62a0253f53f.js

c653839755d9d9a3a773c62a0253f53f.js

205 ms

icon.png

icon.png

19 ms

14763004658117789537

14763004658117789537

180 ms

redir.html

redir.html

129 ms

css

css

94 ms

reactive_library.js

reactive_library.js

263 ms

ca-pub-0931564571621139

ca-pub-0931564571621139

251 ms

iframe.html

iframe.html

32 ms

activeview

activeview

177 ms

d4Vwwu8iHiCDxZ1xzxUGRbEaLZqCebWmAfX3l2eV90k.js

d4Vwwu8iHiCDxZ1xzxUGRbEaLZqCebWmAfX3l2eV90k.js

29 ms

activeview

activeview

158 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy_AFyo4d4k.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy_AFyo4d4k.woff

159 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy_AFyo4d4k.woff

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy_AFyo4d4k.woff

160 ms

Accessibility Review

rareresource.com accessibility score

72

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

Links do not have a discernible name

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

rareresource.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rareresource.com SEO score

77

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

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

High

Tap targets are not sized appropriately

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 Rareresource.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 Rareresource.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

rareresource.com

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