Tools & Wizards About Us
core-design.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

core-design.com

Core Design

Page Load Speed

4.1 sec in total

First Response

308 ms

Resources Loaded

3.6 sec

Page Rendered

199 ms

core-design.com screenshot

About Website

Visit core-design.com now to see the best up-to-date Core Design content for Russia and also check out these interesting facts you probably never knew about core-design.com

Original home of Lara Croft and Tomb Raider. Discover more about the company and the games developed by Core Design.

Visit core-design.com

Key Findings

We analyzed Core-design.com page load time and found that the first response time was 308 ms and then it took 3.8 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

core-design.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.837

4/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

core-design.com

308 ms

core-design.com

508 ms

analytics.js

21 ms

css

34 ms

bootstrap.min.css

489 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 71% of them (54 requests) were addressed to the original Core-design.com, 20% (15 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Core-design.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (36%)

Content Size

3.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Core-design.com main page is 3.6 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. 45% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.7 kB

  • Original 27.0 kB
  • After minification 22.2 kB
  • After compression 4.3 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 4.8 kB, which is 18% 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 22.7 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 553.6 kB

  • Original 2.7 MB
  • After minification 2.1 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. Obviously, Core Design needs image optimization as it can save up to 553.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 321.9 kB

  • Original 444.8 kB
  • After minification 416.8 kB
  • After compression 122.9 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 321.9 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 385.1 kB

  • Original 452.7 kB
  • After minification 382.7 kB
  • After compression 67.5 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. Core-design.com needs all CSS files to be minified and compressed as it can save up to 385.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (59%)

Requests Now

56

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Design. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

core-design.com

core-design.com

308 ms

core-design.com

core-design.com

508 ms

analytics.js

analytics.js

21 ms

css

css

34 ms

bootstrap.min.css

bootstrap.min.css

489 ms

nice-select.css

nice-select.css

266 ms

font-awesome.min.css

font-awesome.min.css

368 ms

icofont.css

icofont.css

493 ms

slicknav.min.css

slicknav.min.css

328 ms

owl-carousel.css

owl-carousel.css

350 ms

datepicker.css

datepicker.css

363 ms

animate.min.css

animate.min.css

517 ms

magnific-popup.css

magnific-popup.css

448 ms

normalize.css

normalize.css

543 ms

style.css

style.css

566 ms

responsive.css

responsive.css

638 ms

collect

collect

12 ms

js

js

63 ms

jquery.min.js

jquery.min.js

499 ms

jquery-migrate-3.0.0.js

jquery-migrate-3.0.0.js

511 ms

jquery-ui.min.js

jquery-ui.min.js

622 ms

easing.js

easing.js

545 ms

colors.js

colors.js

611 ms

popper.min.js

popper.min.js

616 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

621 ms

jquery.nav.js

jquery.nav.js

636 ms

slicknav.min.js

slicknav.min.js

669 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

679 ms

niceselect.js

niceselect.js

714 ms

tilt.jquery.min.js

tilt.jquery.min.js

730 ms

owl-carousel.js

owl-carousel.js

753 ms

jquery.counterup.min.js

jquery.counterup.min.js

761 ms

steller.js

steller.js

791 ms

wow.min.js

wow.min.js

804 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

835 ms

waypoints.min.js

waypoints.min.js

28 ms

bootstrap.min.js

bootstrap.min.js

939 ms

main.js

main.js

867 ms

80x15.png

80x15.png

79 ms

logo.png

logo.png

455 ms

slider2.jpg

slider2.jpg

2035 ms

slider.jpg

slider.jpg

624 ms

slider3.jpg

slider3.jpg

501 ms

pf1.jpg

pf1.jpg

505 ms

pf2.jpg

pf2.jpg

480 ms

pf3.jpg

pf3.jpg

669 ms

pf4.jpg

pf4.jpg

669 ms

Twitter-642.png

Twitter-642.png

604 ms

bsky.jpg

bsky.jpg

619 ms

mastodon.png

mastodon.png

707 ms

Youtube-flat-64.png

Youtube-flat-64.png

720 ms

Inbox-64.png

Inbox-64.png

736 ms

logo2.png

logo2.png

2034 ms

pxiEyp8kv8JHgFVrJJfedA.woff

pxiEyp8kv8JHgFVrJJfedA.woff

28 ms

pxiByp8kv8JHgFVrLGT9Z1xlEw.woff

pxiByp8kv8JHgFVrLGT9Z1xlEw.woff

36 ms

pxiByp8kv8JHgFVrLDz8Z1xlEw.woff

pxiByp8kv8JHgFVrLDz8Z1xlEw.woff

51 ms

pxiByp8kv8JHgFVrLEj6Z1xlEw.woff

pxiByp8kv8JHgFVrLEj6Z1xlEw.woff

61 ms

pxiByp8kv8JHgFVrLCz7Z1xlEw.woff

pxiByp8kv8JHgFVrLCz7Z1xlEw.woff

61 ms

pxiByp8kv8JHgFVrLDD4Z1xlEw.woff

pxiByp8kv8JHgFVrLDD4Z1xlEw.woff

60 ms

pxiByp8kv8JHgFVrLBT5Z1xlEw.woff

pxiByp8kv8JHgFVrLBT5Z1xlEw.woff

60 ms

icofont.woff

icofont.woff

726 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1980 ms

pxiGyp8kv8JHgFVrJJLucHtG.woff

pxiGyp8kv8JHgFVrJJLucHtG.woff

61 ms

pxiDyp8kv8JHgFVrJJLmg1hVF9eI.woff

pxiDyp8kv8JHgFVrJJLmg1hVF9eI.woff

60 ms

pxiDyp8kv8JHgFVrJJLm21lVF9eI.woff

pxiDyp8kv8JHgFVrJJLm21lVF9eI.woff

65 ms

pxiDyp8kv8JHgFVrJJLmv1pVF9eI.woff

pxiDyp8kv8JHgFVrJJLmv1pVF9eI.woff

64 ms

pxiDyp8kv8JHgFVrJJLmr19VF9eI.woff

pxiDyp8kv8JHgFVrJJLmr19VF9eI.woff

65 ms

pxiDyp8kv8JHgFVrJJLmy15VF9eI.woff

pxiDyp8kv8JHgFVrJJLmy15VF9eI.woff

136 ms

pxiDyp8kv8JHgFVrJJLm111VF9eI.woff

pxiDyp8kv8JHgFVrJJLm111VF9eI.woff

84 ms

pxiDyp8kv8JHgFVrJJLm81xVF9eI.woff

pxiDyp8kv8JHgFVrJJLm81xVF9eI.woff

66 ms

80x15.png

80x15.png

62 ms

Twitter-642b.png

Twitter-642b.png

122 ms

bsky1.jpg

bsky1.jpg

136 ms

mastodon1.png

mastodon1.png

101 ms

Youtube-flat-64b.png

Youtube-flat-64b.png

178 ms

Inbox-64b.png

Inbox-64b.png

149 ms

Accessibility Review

core-design.com accessibility score

82

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

core-design.com best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

core-design.com SEO score

83

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    ZX

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Core-design.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Core-design.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

core-design.com

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