Tools & Wizards About Us
ocra.aero screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

ocra.aero

Domain Registered at Safenames

Page Load Speed

10.5 sec in total

First Response

5 sec

Resources Loaded

5.5 sec

Page Rendered

79 ms

ocra.aero screenshot

About Website

Click here to check amazing Ocra content for United States. Otherwise, check out these important facts you probably never knew about ocra.aero

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Key Findings

We analyzed Ocra.aero page load time and found that the first response time was 5 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ocra.aero performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

ocra.aero

4960 ms

styles.css

78 ms

css2

34 ms

bootstrap.min.css

21 ms

logo.png

153 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 67% of them (4 requests) were addressed to the original Ocra.aero, 17% (1 request) were made to Fonts.googleapis.com and 17% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Ocra.aero.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.3 kB (4%)

Content Size

224.8 kB

After Optimization

216.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ocra.aero main page is 224.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 221.2 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 1.7 kB

  • Original 2.9 kB
  • After minification 2.6 kB
  • After compression 1.2 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 325 B, which is 11% 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 1.7 kB or 58% of the original size.

Image Optimization

-3%

Potential reduce by 6.2 kB

  • Original 221.2 kB
  • After minification 215.0 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. Ocra images are well optimized though.

CSS Optimization

-61%

Potential reduce by 431 B

  • Original 704 B
  • After minification 561 B
  • After compression 273 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. Ocra.aero needs all CSS files to be minified and compressed as it can save up to 431 B or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocra. According to our analytics all requests are already optimized.

Network Requests Diagram

ocra.aero

ocra.aero

4960 ms

styles.css

styles.css

78 ms

css2

css2

34 ms

bootstrap.min.css

bootstrap.min.css

21 ms

logo.png

logo.png

153 ms

cog-bg.png

cog-bg.png

530 ms

Accessibility Review

ocra.aero accessibility score

59

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

ocra.aero best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

ocra.aero SEO score

58

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

    UTF-8

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

ocra.aero

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