Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

cookien.com

つくおき | 作り置き・簡単レシピサイト

Page Load Speed

5.1 sec in total

First Response

757 ms

Resources Loaded

3.8 sec

Page Rendered

531 ms

cookien.com screenshot

About Website

Visit cookien.com now to see the best up-to-date Cookien content for Japan and also check out these interesting facts you probably never knew about cookien.com

ムリなく続けられる「週末まとめて作り置き」のコツや、時短・簡単な作り置きおかず、人気の常備菜レシピをご紹介。お弁当、冷凍保存、節約などの目的に合ったレシピがきっと見つかります。

Visit cookien.com

Key Findings

We analyzed Cookien.com page load time and found that the first response time was 757 ms and then it took 4.3 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

cookien.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value4,170 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

cookien.com

757 ms

wp-emoji-release.min.js

336 ms

loader.js

88 ms

modern.css

332 ms

style.css

681 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 48% of them (30 requests) were addressed to the original Cookien.com, 10% (6 requests) were made to Pagead2.googlesyndication.com and 10% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Cookien.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.1 kB (18%)

Content Size

1.3 MB

After Optimization

1.1 MB

In fact, the total size of Cookien.com main page is 1.3 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. 55% of websites need less resources to load. Images take 977.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 59.9 kB

  • Original 72.3 kB
  • After minification 55.1 kB
  • After compression 12.4 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 17.2 kB, which is 24% 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 59.9 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 24.5 kB

  • Original 977.5 kB
  • After minification 953.0 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. Cookien images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 77.6 kB

  • Original 182.8 kB
  • After minification 182.0 kB
  • After compression 105.2 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 77.6 kB or 42% of the original size.

CSS Optimization

-82%

Potential reduce by 79.2 kB

  • Original 96.6 kB
  • After minification 74.7 kB
  • After compression 17.4 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. Cookien.com needs all CSS files to be minified and compressed as it can save up to 79.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (44%)

Requests Now

57

After Optimization

32

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cookien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cookien.com accessibility score

72

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

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

cookien.com 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

cookien.com SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cookien.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Cookien.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 data is detected on the main page of Cookien. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: