Tools & Wizards About Us
opticland.kz screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

opticland.kz

Контактные линзы Алматы Казахстан - Интернет-магазин контактных линз Opticland.kz

Page Load Speed

1.4 sec in total

First Response

434 ms

Resources Loaded

889 ms

Page Rendered

99 ms

opticland.kz screenshot

About Website

Welcome to opticland.kz homepage info - get ready to check Opticland best content for Kazakhstan right away, or after learning these important things about opticland.kz

Контактные линзы Алматы Казахстан. Самый удобный шопинг для Вас и Ваших глаз – интернет-магазин Казахстана. +7(727)339-34-10 ежедневно с 10:00 до 20:00. У нас удобная доставка контактных линз, доставк...

Visit opticland.kz

Key Findings

We analyzed Opticland.kz page load time and found that the first response time was 434 ms and then it took 988 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

opticland.kz performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

opticland.kz

434 ms

stylesheet.css

89 ms

jquery-1.12.4.min.js

262 ms

jquery-migrate-1.4.0.js

178 ms

jquery-ui-1.8.16.custom.css

182 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Opticland.kz, 5% (1 request) were made to Googletagmanager.com and 5% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (434 ms) belongs to the original domain Opticland.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.8 kB (34%)

Content Size

114.8 kB

After Optimization

76.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opticland.kz main page is 114.8 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. 25% of websites need less resources to load. Javascripts take 44.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 28.7 kB

  • Original 36.1 kB
  • After minification 31.4 kB
  • After compression 7.4 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 4.7 kB, which is 13% 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 28.7 kB or 80% of the original size.

Image Optimization

-19%

Potential reduce by 3.1 kB

  • Original 16.1 kB
  • After minification 13.0 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. Obviously, Opticland needs image optimization as it can save up to 3.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 3.2 kB

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 41.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 3.8 kB

  • Original 18.2 kB
  • After minification 18.2 kB
  • After compression 14.4 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. Opticland.kz needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (28%)

Requests Now

18

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opticland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

opticland.kz

opticland.kz

434 ms

stylesheet.css

stylesheet.css

89 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

262 ms

jquery-migrate-1.4.0.js

jquery-migrate-1.4.0.js

178 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

182 ms

common.js

common.js

182 ms

jquery.cycle.js

jquery.cycle.js

182 ms

js

js

59 ms

opticlandkz_logo-regular.png

opticlandkz_logo-regular.png

199 ms

cart-icon.png

cart-icon.png

313 ms

background.gif

background.gif

220 ms

fbevents.js

fbevents.js

45 ms

insta_icon.png

insta_icon.png

87 ms

tw_icon.png

tw_icon.png

91 ms

fb_icon.png

fb_icon.png

101 ms

vk_icon.png

vk_icon.png

88 ms

headbackgr.gif

headbackgr.gif

91 ms

cart-qty.png

cart-qty.png

93 ms

button_quick_find4.gif

button_quick_find4.gif

173 ms

Accessibility Review

opticland.kz accessibility score

81

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.

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

opticland.kz best practices score

83

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

SEO Factors

opticland.kz SEO score

83

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Opticland.kz 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 Opticland.kz 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

opticland.kz

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