5.5 sec in total
478 ms
4.8 sec
209 ms
Welcome to sambocmc.com homepage info - get ready to check Sam Bo CMC best content right away, or after learning these important things about sambocmc.com
저희 삼보씨엠씨 주식회사는 기초토목 장비 및 PLANT 설비를 제작 판매하는 업체로써 Reverse Circulation Drilling machine을 비롯한 대구경 장비(Beneto equipment) 와 연속벽 장비(Diaphragm wall equipment), 터널장비(Tunneling) 및 천공장비 (Boring machine)등 다년간의 기초토...
Visit sambocmc.comWe analyzed Sambocmc.com page load time and found that the first response time was 478 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sambocmc.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value14.8 s
0/100
25%
Value8.8 s
16/100
10%
Value580 ms
51/100
30%
Value0.039
99/100
15%
Value11.7 s
17/100
10%
478 ms
509 ms
411 ms
408 ms
465 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 86% of them (32 requests) were addressed to the original Sambocmc.com, 5% (2 requests) were made to S.ytimg.com and 3% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Sambocmc.com.
Page size can be reduced by 472.4 kB (19%)
2.5 MB
2.0 MB
In fact, the total size of Sambocmc.com main page is 2.5 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. 25% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 7.7 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. 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 7.7 kB or 72% of the original size.
Potential reduce by 65.0 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. Sam Bo CMC images are well optimized though.
Potential reduce by 188.6 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 188.6 kB or 66% of the original size.
Potential reduce by 211.2 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. Sambocmc.com needs all CSS files to be minified and compressed as it can save up to 211.2 kB or 83% of the original size.
Number of requests can be reduced by 11 (31%)
35
24
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sam Bo CMC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sambocmc.com
478 ms
509 ms
base.css
411 ms
skip.css
408 ms
header.css
465 ms
footer.css
460 ms
layout.css
466 ms
content.css
475 ms
jquery.min.js
1221 ms
flash.js
623 ms
roll_over.js
690 ms
1.jpg
2814 ms
lnb_home.png
248 ms
line.gif
257 ms
lnb_login.png
220 ms
lnb_sitemap.png
220 ms
lnb_eng.png
246 ms
t_mb1.jpg
417 ms
img_p1.jpg
431 ms
mt1.png
475 ms
mt3.png
476 ms
mt5.png
490 ms
mt2.png
617 ms
mt4.png
634 ms
t_mb2.jpg
936 ms
t_mb3.jpg
712 ms
img_player.jpg
1189 ms
mt6.png
825 ms
foot_btn_01.png
845 ms
foot_btn_02.png
942 ms
02VcE4qa53k
78 ms
dot.jpg
1017 ms
foot.png
1046 ms
www-embed-player-vflfNyN_r.css
27 ms
www-embed-player.js
51 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
32 ms
ad_status.js
61 ms
sambocmc.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sambocmc.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sambocmc.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document doesn't use legible font sizes
KO
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sambocmc.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Sambocmc.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.
sambocmc.com
Open Graph description is not detected on the main page of Sam Bo CMC. 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: