3 sec in total
733 ms
1.5 sec
695 ms
Click here to check amazing 3D Engr content for United States. Otherwise, check out these important facts you probably never knew about 3dengr.com
3D Printer Reviews | SOLIDWORKS Certification Tutorials
Visit 3dengr.comWe analyzed 3dengr.com page load time and found that the first response time was 733 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
3dengr.com performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value5.1 s
25/100
25%
Value4.8 s
67/100
10%
Value830 ms
35/100
30%
Value0.079
94/100
15%
Value5.7 s
68/100
10%
733 ms
11 ms
11 ms
33 ms
16 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 44% of them (51 requests) were addressed to the original 3dengr.com, 25% (29 requests) were made to Ecx.images-amazon.com and 6% (7 requests) were made to Fls-na.amazon-adsystem.com. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain 3dengr.com.
Page size can be reduced by 561.3 kB (45%)
1.3 MB
692.1 kB
In fact, the total size of 3dengr.com main page is 1.3 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. Images take 529.8 kB which makes up the majority of the site volume.
Potential reduce by 232.1 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 30.1 kB, which is 11% 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 232.1 kB or 83% of the original size.
Potential reduce by 39.2 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. 3D Engr images are well optimized though.
Potential reduce by 176.9 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 176.9 kB or 58% of the original size.
Potential reduce by 113.2 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. 3dengr.com needs all CSS files to be minified and compressed as it can save up to 113.2 kB or 83% of the original size.
Number of requests can be reduced by 43 (39%)
111
68
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3D Engr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.3dengr.com
733 ms
wp-emoji-release.min.js
11 ms
styles.css
11 ms
css
33 ms
athemes-glyphs.css
16 ms
bootstrap.min.css
24 ms
style.css
16 ms
jquery.js
29 ms
jquery-migrate.min.js
21 ms
review-site.js
20 ms
bootstrap.min.js
26 ms
superfish.js
22 ms
supersubs.js
27 ms
settings.js
27 ms
load.sumome.com
382 ms
review-site.css
27 ms
onejs
27 ms
jquery.form.min.js
25 ms
scripts.js
24 ms
wp-embed.min.js
24 ms
Small.png
251 ms
digioh_lightbox.js
259 ms
q
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q
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q
255 ms
getad
253 ms
getad
248 ms
analytics.js
245 ms
json
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json
33 ms
1.png
33 ms
star.gif
35 ms
star-half.gif
34 ms
2.png
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3.png
35 ms
star-empty.gif
35 ms
QIDI-Technology-Dual-Extruder-Desktop-3D-Printer-250x175.jpeg
35 ms
3D-Printer-LulzBot-TAZ-5-250x175.jpeg
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Finder-250x175.jpg
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Wiiboox_ONE-250x175.jpg
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da-vinci-junior-1-250x175.jpg
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LeapfrogCreatr3-250x175.jpg
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tn_Printrbot-Metal-Plus.jpg
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tn_lulzbot-mini.jpg
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Filament-For-3D-Printer-250x175.jpg
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3d-print-printer-RepRap-250x175.jpg
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Learn-SOLIDWORKS-Online-Training-Course-250x175.jpg
67 ms
Solidworks-World-2016-News-250x175.jpg
69 ms
Matter-and-Form-MFS1V1-3D-Scanner-250x175.jpg
67 ms
Solidworks-2012-Training-Bundle-250x175.jpg
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solidworks-250x175.jpg
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emiota-2Bsmart-2Bbelt-2B2-250x175.jpg
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solidworks-logo-204x175.jpg
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Robo3DR1-250x175.jpg
69 ms
Lunar_base_made_with_3D_printing-250x175.jpg
72 ms
tn_MakerGearM2-200x175.jpg
71 ms
Cube-3-3D-Printer-250x175.jpg
70 ms
7f17869d3819f83a96abbc0d5c843d8b-250x175.jpg
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xyzprinting-da-vinci-10-250x175.jpg
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unnamed-250x175.jpg
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3d-2Bprinting-2Bmeets-2Btoy-2Bsoldiering-250x175.jpg
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Innovation-NPD-Book.jpg
73 ms
YDAoLskQQ5MOAgvHUQCcLbvy90DtE_Pg_qiF9bHvTzw.ttf
64 ms
We_iSDqttE3etzfdfhuPRX4NhRhUVU1NOvrEWRXSCoI.ttf
67 ms
We_iSDqttE3etzfdfhuPRQqTbvZhoFeVhlHCS0LaBIg.ttf
70 ms
We_iSDqttE3etzfdfhuPRUgbSk09ekaEjkXjfj0Ujx8.ttf
69 ms
athemes-glyphs.woff
70 ms
a-logo-amazon.png
65 ms
41uWOtPxgxL._AC_SR98,95_.jpg
63 ms
ir
166 ms
prime.png
55 ms
cart.gif
56 ms
json
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json
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json
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515haNPVw1L._AC_SR98,95_.jpg
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51yfe1ZnYKL._AC_SR98,95_.jpg
54 ms
collect
43 ms
fb_digioh.css
40 ms
resolve
29 ms
amznassocview.js
29 ms
resolve
26 ms
amzn-widgets-sprite-2x.png
79 ms
51FWJPtbUlL._AC_SL115_.jpg
72 ms
json
41 ms
41 ms
%7B%22adViewability%22:[%7B%22above_the_fold%22:%20false,%20%22topPos%22:%200.0019047619047619048,%20%22leftPos%22:%200.0011904761904761906%7D]%7D&cb=3155771
18 ms
%7B%22adViewability%22:[%7B%22above_the_fold%22:%20false,%20%22topPos%22:%208.46952380952381,%20%22leftPos%22:%200.20952380952380953%7D]%7D&cb=6411106
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json
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4 ms
3dengr.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
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
Links do not have a discernible name
3dengr.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
3dengr.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dengr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that 3dengr.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.
3dengr.com
Open Graph data is detected on the main page of 3D Engr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: