Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

pizza-la-special.com

注文住宅を建てるということ

Page Load Speed

8.9 sec in total

First Response

353 ms

Resources Loaded

8.1 sec

Page Rendered

458 ms

pizza-la-special.com screenshot

About Website

Click here to check amazing Pizza La Special content. Otherwise, check out these important facts you probably never knew about pizza-la-special.com

簡単ネット注文でピザをご自宅へデリバリー。 宅配ピザチェーンのピザーラ公式サイト。地域別メニュー、お得なキャンペーン、CM情報などをご紹介

Visit pizza-la-special.com

Key Findings

We analyzed Pizza-la-special.com page load time and found that the first response time was 353 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pizza-la-special.com performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

pizza-la-special.com

353 ms

www.pizza-la.co.jp

1063 ms

Common.js

527 ms

layout_new.css

873 ms

jquery-1.10.2.min.js

1056 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pizza-la-special.com, 62% (92 requests) were made to Pizza-la.co.jp and 5% (7 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Pizza-la.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 644.9 kB (15%)

Content Size

4.3 MB

After Optimization

3.7 MB

In fact, the total size of Pizza-la-special.com main page is 4.3 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. 65% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.8 kB

  • Original 93.3 kB
  • After minification 86.1 kB
  • After compression 17.5 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 75.8 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 192.7 kB

  • Original 3.7 MB
  • After minification 3.5 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. Pizza La Special images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 340.4 kB

  • Original 517.6 kB
  • After minification 484.3 kB
  • After compression 177.2 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 340.4 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 35.9 kB

  • Original 42.6 kB
  • After minification 34.6 kB
  • After compression 6.7 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. Pizza-la-special.com needs all CSS files to be minified and compressed as it can save up to 35.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (31%)

Requests Now

133

After Optimization

92

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pizza La Special. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

pizza-la-special.com accessibility score

87

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.

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

pizza-la-special.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

pizza-la-special.com 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

Links do not have descriptive text

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pizza-la-special.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 Pizza-la-special.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Pizza La Special. 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: