Tools & Wizards About Us

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

novaoptika.com

Новая оптика — сеть магазинов оптики в Крыму

Page Load Speed

2.6 sec in total

First Response

598 ms

Resources Loaded

1.9 sec

Page Rendered

131 ms

About Website

Welcome to novaoptika.com homepage info - get ready to check Novaoptika best content right away, or after learning these important things about novaoptika.com

Visit novaoptika.com

Key Findings

We analyzed Novaoptika.com page load time and found that the first response time was 598 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

novaoptika.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.399

25/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

novaoptika.com

598 ms

mootools-core.js

240 ms

core.js

239 ms

caption.js

275 ms

offline.css

275 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Novaoptika.com and no external sources were called. The less responsive or slowest element that took the longest time to load (972 ms) belongs to the original domain Novaoptika.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.8 kB (17%)

Content Size

781.7 kB

After Optimization

651.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Novaoptika.com main page is 781.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 672.7 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 1.5 kB

  • Original 2.7 kB
  • After minification 2.6 kB
  • After compression 1.1 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 1.5 kB or 57% of the original size.

Image Optimization

-8%

Potential reduce by 55.3 kB

  • Original 672.7 kB
  • After minification 617.4 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. Novaoptika images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 69.7 kB

  • Original 101.9 kB
  • After minification 100.6 kB
  • After compression 32.2 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 69.7 kB or 68% of the original size.

CSS Optimization

-75%

Potential reduce by 3.4 kB

  • Original 4.5 kB
  • After minification 3.1 kB
  • After compression 1.1 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. Novaoptika.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Novaoptika. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

novaoptika.com accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

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

Links do not have a discernible name

Best Practices

novaoptika.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

novaoptika.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Novaoptika.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Novaoptika.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

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