Tools & Wizards About Us
odessa1.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

odessa1.com

Первый одесский портал Odessa1.com - новости, трансляции, афиша, публикации, справочник Одессы

Page Load Speed

786 ms in total

First Response

151 ms

Resources Loaded

447 ms

Page Rendered

188 ms

odessa1.com screenshot

About Website

Welcome to odessa1.com homepage info - get ready to check Odessa1 best content for Ukraine right away, or after learning these important things about odessa1.com

Первый одесский портал Odessa1.com: последние новости Одессы и области, афиша, справочник, прямые трансляции, интересные публикации.

Visit odessa1.com

Key Findings

We analyzed Odessa1.com page load time and found that the first response time was 151 ms and then it took 635 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. This domain responded with an error, which can significantly jeopardize Odessa1.com rating and web reputation

Performance Metrics

odessa1.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

odessa1.com

151 ms

cf.errors.css

56 ms

zepto.min.js

117 ms

cf.common.js

116 ms

opensans-400.woff

71 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Odessa1.com and no external sources were called. The less responsive or slowest element that took the longest time to load (151 ms) belongs to the original domain Odessa1.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 426.2 kB (25%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Odessa1.com main page is 1.7 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. Only 10% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 58.5 kB

  • Original 73.0 kB
  • After minification 60.9 kB
  • After compression 14.5 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 12.1 kB, which is 17% 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 58.5 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 118.2 kB

  • Original 1.3 MB
  • After minification 1.2 MB

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. Odessa1 images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 129.3 kB

  • Original 192.2 kB
  • After minification 185.5 kB
  • After compression 62.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 129.3 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 120.2 kB

  • Original 146.2 kB
  • After minification 138.6 kB
  • After compression 26.0 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. Odessa1.com needs all CSS files to be minified and compressed as it can save up to 120.2 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odessa1. According to our analytics all requests are already optimized.

Network Requests Diagram

odessa1.com

odessa1.com

151 ms

cf.errors.css

cf.errors.css

56 ms

zepto.min.js

zepto.min.js

117 ms

cf.common.js

cf.common.js

116 ms

opensans-400.woff

opensans-400.woff

71 ms

opensans-300.woff

opensans-300.woff

93 ms

opensans-600.woff

opensans-600.woff

99 ms

opensans-700.woff

opensans-700.woff

137 ms

Accessibility Review

odessa1.com accessibility score

74

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

Links do not have a discernible name

Best Practices

odessa1.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

odessa1.com SEO score

71

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 Odessa1.com 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 Odessa1.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

odessa1.com

Open Graph description is not detected on the main page of Odessa1. 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: