Tools & Wizards About Us
ammonit.ru screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ammonit.ru

Палеонтология - аммониты, динозавры и другие окаменелости - аммонит.ру

Page Load Speed

4.2 sec in total

First Response

299 ms

Resources Loaded

3.4 sec

Page Rendered

465 ms

ammonit.ru screenshot

About Website

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

Аммонит.ру палеонтологический портал, созданный для объединения палеонтологов, как любителей так и профессионалов. Ammonit.ru paleontological portal which was created for consolidation of paleontologi...

Visit ammonit.ru

Key Findings

We analyzed Ammonit.ru page load time and found that the first response time was 299 ms and then it took 3.9 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

ammonit.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

ammonit.ru

299 ms

ammonit.ru

1198 ms

paleo.css

31 ms

logo-normal.jpg

71 ms

shapka.png

134 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 82% of them (56 requests) were addressed to the original Ammonit.ru, 7% (5 requests) were made to Top-fwz1.mail.ru and 4% (3 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ammonit.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.3 kB (20%)

Content Size

671.4 kB

After Optimization

540.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ammonit.ru main page is 671.4 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. 35% of websites need less resources to load. Images take 454.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 100.4 kB

  • Original 117.2 kB
  • After minification 114.4 kB
  • After compression 16.8 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 100.4 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 22.4 kB

  • Original 454.1 kB
  • After minification 431.7 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. Ammonit images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 5.1 kB

  • Original 96.0 kB
  • After minification 96.0 kB
  • After compression 90.9 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

-81%

Potential reduce by 3.4 kB

  • Original 4.2 kB
  • After minification 2.8 kB
  • After compression 794 B

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. Ammonit.ru needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (23%)

Requests Now

66

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ammonit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ammonit.ru

ammonit.ru

299 ms

ammonit.ru

ammonit.ru

1198 ms

paleo.css

paleo.css

31 ms

logo-normal.jpg

logo-normal.jpg

71 ms

shapka.png

shapka.png

134 ms

171518398146365-sm.jpg

171518398146365-sm.jpg

135 ms

171545810799205-sm.jpg

171545810799205-sm.jpg

134 ms

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171505237960091-sm.jpg

135 ms

171528861227825-sm.jpg

171528861227825-sm.jpg

133 ms

171511387928407-sm.jpg

171511387928407-sm.jpg

136 ms

all.js

all.js

1030 ms

ga.js

ga.js

25 ms

headfon.jpg

headfon.jpg

76 ms

1007sm.jpg

1007sm.jpg

76 ms

1006sm.jpg

1006sm.jpg

77 ms

1005sm.jpg

1005sm.jpg

78 ms

1004sm.jpg

1004sm.jpg

78 ms

kl-place2.jpg

kl-place2.jpg

78 ms

kl-geohr2.jpg

kl-geohr2.jpg

79 ms

kl-type2.jpg

kl-type2.jpg

80 ms

paleometro.jpg

paleometro.jpg

80 ms

logo2.jpg

logo2.jpg

81 ms

znak1.jpg

znak1.jpg

81 ms

znak6.jpg

znak6.jpg

81 ms

znak2.jpg

znak2.jpg

82 ms

znak9.jpg

znak9.jpg

82 ms

znak3.jpg

znak3.jpg

90 ms

znak10.jpg

znak10.jpg

90 ms

znak7.jpg

znak7.jpg

91 ms

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94 ms

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94 ms

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106 ms

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106 ms

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107 ms

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111 ms

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111 ms

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171549190200956-sm.jpg

122 ms

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171543924271700-sm.jpg

122 ms

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146710139301248-sm.jpg

123 ms

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134487780513375-sm.jpg

128 ms

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141598716026469-sm.jpg

125 ms

137829873088347-sm.jpg

137829873088347-sm.jpg

133 ms

code.js

code.js

777 ms

__utm.gif

__utm.gif

14 ms

140853347263711-sm.jpg

140853347263711-sm.jpg

71 ms

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71 ms

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75 ms

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74 ms

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84 ms

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83 ms

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83 ms

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90 ms

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89 ms

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97 ms

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97 ms

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97 ms

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104 ms

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105 ms

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139569429071624-sm.jpg

114 ms

144354576714966-sm.jpg

144354576714966-sm.jpg

113 ms

counter2

counter2

129 ms

sync-loader.js

sync-loader.js

783 ms

counter

counter

144 ms

dyn-goal-config.js

dyn-goal-config.js

128 ms

jquery.min.js

jquery.min.js

487 ms

opensearch.js

opensearch.js

105 ms

search.png

search.png

192 ms

tracker

tracker

143 ms

Accessibility Review

ammonit.ru accessibility score

51

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

Best Practices

ammonit.ru best practices score

75

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

Serves images with low resolution

SEO Factors

ammonit.ru SEO score

69

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

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ammonit.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Ammonit.ru 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

ammonit.ru

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