Access vistabike.co.kr. 자이언트일산 풍경속의자전거

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.375

28/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

www.vistabike.co.kr

2311 ms

reset.css

550 ms

common.css

557 ms

layer.css

561 ms

layout.css

563 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 51% of them (57 requests) were addressed to the original Vistabike.co.kr, 25% (28 requests) were made to Cdn-pro-web-220-151.cdn-nhncommerce.com and 11% (12 requests) were made to Godomall.speedycdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Vistabike.co.kr.

Content Size

2.6 MB

After Optimization

2.1 MB

In fact, the total size of Vistabike.co.kr main page is 2.6 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. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 353.0 kB

Original 387.7 kB
After minification 265.1 kB
After compression 34.7 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 122.6 kB, which is 32% 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 353.0 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 59.3 kB

Original 1.9 MB
After minification 1.9 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. Vistabike images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 85.7 kB

Original 204.7 kB
After minification 203.5 kB
After compression 119.0 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 85.7 kB or 42% of the original size.

CSS Optimization

-28%

Potential reduce by 20.4 kB

Original 71.7 kB
After minification 68.6 kB
After compression 51.3 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. Vistabike.co.kr needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vistabike. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 14 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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

KO
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vistabike.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vistabike.co.kr 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

vistabike.co.kr

Open Graph data is detected on the main page of Vistabike. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

자이언트일산 풍경속의자전거

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

www.vistabike.co.kr

reset.css

common.css

layer.css

layout.css

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

www.vistabike.co.kr

reset.css

common.css

layer.css

layout.css

list.css

button.css

main.css

chosen.css

custom.css

gd_gettext.js

jquery.min.js

underscore-min.js

jquery.validate.min.js

additional-methods.min.js

numeral.min.js

accounting.min.js

money.min.js

chosen.jquery.min.js

placeholders.jquery.min.js

clipboard.min.js

jquery.vticker.js

gd_ui.js

gd_common.js

gd_visit.js

jquery.cookie.js

gd_popup.js

gd_plus_review.js

wcslog.js

naverCommonInflowScript.js

jquery.lazyload.js

PJ_basic.js

PJ_basic.css

PJ_main.js

PJ_main.css

slick.js

masonry.pkgd.min.js

gd_multi_select_box.js

55b9247ac6953ec1b20f7233b40518cf_73485.jpg

20240727_150212.jpg

1000018714_main_081.JPG

btn_top_search.png

image.jpg