Access 77guide.com. 철물가이드

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

77guide.com

920 ms

lib.js.php

384 ms

wcslog.js

6 ms

jquery-1.9.0.min.js

577 ms

slides.min.jquery.js

427 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 98% of them (120 requests) were addressed to the original 77guide.com, 1% (1 request) were made to Wcs.naver.net and 1% (1 request) were made to Wcs.naver.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain 77guide.com.

Content Size

2.2 MB

After Optimization

1.6 MB

In fact, the total size of 77guide.com main page is 2.2 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 210.2 kB

Original 231.5 kB
After minification 229.8 kB
After compression 21.3 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. 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 210.2 kB or 91% of the original size.

Image Optimization

-13%

Potential reduce by 232.1 kB

Original 1.8 MB
After minification 1.6 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, 77 Guide needs image optimization as it can save up to 232.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 80.6 kB

Original 123.3 kB
After minification 122.6 kB
After compression 42.7 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 80.6 kB or 65% of the original size.

Requests Now

121

After Optimization

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 77 Guide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Issues

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

Links do not have a discernible name

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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

EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 77guide.com 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 77guide.com main page’s claimed encoding is euc-kr. 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

77guide.com

Open Graph description is not detected on the main page of 77 Guide. 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

철물가이드

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

77guide.com

lib.js.php

wcslog.js

jquery-1.9.0.min.js

slides.min.jquery.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

77guide.com

lib.js.php

wcslog.js

jquery-1.9.0.min.js

slides.min.jquery.js

main_skin1_login_text01.gif

main_skin1_login_text02.gif

main_top_logo.jpg

main_top_sch_bg.jpg

main_top_sch_btn.jpg

main_top_sch_icon.jpg

group_product.jpg

main_top_allcategory_on.jpg

main_top_allcategory_off.jpg

bt_layer_close_change.gif

counter.php

dan_nan.jpg

home-post2.jpg

home-sliding.jpg

home-old2.jpg

home-door.jpg

home-bang.jpg

home-gan.jpg

0030020020000000191514143.jpg

icon15.gif

icon22.gif

tag_icon.gif

0010080100000000121503143.jpg

0010080030000000493.jpg

0030020050000000133.jpg

0030040010000000203.jpg

0020020010000000571446163.jpg

0030020010000000263.jpg

0140010010000000161109043.jpg

icon02.gif

icon06.gif

0020040020000000251349233.jpg

0030050030000000131607523.jpg

0030040010000000013.jpg

icon12.gif

icon20.gif

0010120020000000113.jpg

0030020010000000653.jpg

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