5.6 sec in total
1.2 sec
4 sec
283 ms
Click here to check amazing LUMANTEK content. Otherwise, check out these important facts you probably never knew about lumantek.com
Visit lumantek.comWe analyzed Lumantek.com page load time and found that the first response time was 1.2 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lumantek.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value19.0 s
0/100
25%
Value13.9 s
1/100
10%
Value290 ms
80/100
30%
Value0.286
42/100
15%
Value22.2 s
1/100
10%
1241 ms
386 ms
1390 ms
581 ms
578 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Lumantek.com, 7% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Lumantek.com.
Page size can be reduced by 240.6 kB (14%)
1.7 MB
1.5 MB
In fact, the total size of Lumantek.com main page is 1.7 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 24.5 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. This page needs HTML code to be minified as it can gain 9.0 kB, which is 30% 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 24.5 kB or 82% of the original size.
Potential reduce by 49.3 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. LUMANTEK images are well optimized though.
Potential reduce by 93.1 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 93.1 kB or 62% of the original size.
Potential reduce by 73.8 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. Lumantek.com needs all CSS files to be minified and compressed as it can save up to 73.8 kB or 85% of the original size.
Number of requests can be reduced by 10 (25%)
40
30
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LUMANTEK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
lumantek.com
1241 ms
luman.css
386 ms
jquery-1.7.1.min.js
1390 ms
jquery.easing.1.3.js
581 ms
jquery.wslide.js
578 ms
hi.slide.js
580 ms
ix_rolling.js
1152 ms
ix_rolling.css
766 ms
jquery.innerfade.js
860 ms
common.css
999 ms
content.css
964 ms
nanumgothic.css
23 ms
21231635062114154404211716053788.png
1586 ms
main_video1.jpg
773 ms
ezconerter.jpg
1158 ms
21141603202121160544main_1_HDradio.png
1162 ms
2112181912dtva.jpg
776 ms
mainezCGERermini.jpg
774 ms
mainezcger.jpg
1238 ms
2104162215mainvm6.jpg
1546 ms
body_bg.png
969 ms
root_btn_search.gif
1163 ms
logo.gif
1349 ms
vb_icon3.png
1355 ms
ico_quo.gif
1355 ms
nab2016.jpg
1431 ms
ezpro.jpg
1543 ms
2104161528ez-converter.jpg
1549 ms
sns_t_icon.png
1547 ms
sns_f_icon.png
1624 ms
youtube_logo.png
1735 ms
btn_quick2.png
1737 ms
top_bg.png
1728 ms
root_search_back.gif
1729 ms
visual_bg.png
1762 ms
point_button.png
1806 ms
video_bg.png
1904 ms
main_updown_menuBack.gif
1892 ms
ga.js
37 ms
lumantek_update.json
35 ms
__utm.gif
14 ms
__utm.gif
7 ms
lumantek.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
lumantek.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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
lumantek.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lumantek.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Lumantek.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.
lumantek.com
Open Graph description is not detected on the main page of LUMANTEK. 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: