Access nishikori-fan.com. 錦織圭ファンサイト： Kei Nishikori Fan Site

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

nishikori-fan.com

977 ms

reset.css

361 ms

common.css

740 ms

top.css

765 ms

jquery.min.js

40 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 19% of them (20 requests) were addressed to the original Nishikori-fan.com, 13% (14 requests) were made to Maps.googleapis.com and 7% (8 requests) were made to Banners.itunes.apple.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn.wowow.co.jp.

Content Size

2.0 MB

After Optimization

1.2 MB

In fact, the total size of Nishikori-fan.com main page is 2.0 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 17.8 kB

Original 25.7 kB
After minification 23.9 kB
After compression 7.9 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 17.8 kB or 69% of the original size.

Image Optimization

-9%

Potential reduce by 80.6 kB

Original 876.8 kB
After minification 796.2 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. Nishikori Fan images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 690.4 kB

Original 1.1 MB
After minification 1.1 MB
After compression 407.3 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 690.4 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 32.4 kB

Original 37.9 kB
After minification 24.4 kB
After compression 5.5 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. Nishikori-fan.com needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 85% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nishikori Fan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Nishikori-fan.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 Nishikori-fan.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

nishikori-fan.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

錦織圭ファンサイト ： Kei Nishikori Fan Site

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

nishikori-fan.com

reset.css

common.css

top.css

jquery.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

nishikori-fan.com

reset.css

common.css

top.css

jquery.min.js

brand

brand

adsbygoogle.js

script.php

ewari_234_60.jpg

show

titlelogo.gif

image.jpg

jp.gif

gb.gif

kei_bbs.gif

live_bbs.gif

zatsu_bbs.gif

gaora.gif

wowow.gif

tour1_img.jpg

gaora.gif

icon_yahoo.gif

h2_court.gif

h3_tai.gif

google_custom_search_watermark.gif

rssmikle.js

html5embed.php

h4_side.gif

banner.html

embed

widgets.js

banner.min.css

require.js

ca-pub-5572192438839960.js

zrt_lookup.html

show_ads_impl.js

jquery.min.js

analytics.js

piwik.js

ajax-loader.gif

ads

timeline.1b43d11859b7663a2225b885f87704a5.js

錦織圭ファンサイト： Kei Nishikori Fan Site