2.5 sec in total
137 ms
724 ms
1.7 sec
Welcome to 3dstereo.com homepage info - get ready to check 3Dstereo best content for United States right away, or after learning these important things about 3dstereo.com
View-Master, 3D Glasses, 3D Photography, 3D Camera, Eclipse Glasses
Visit 3dstereo.comWe analyzed 3dstereo.com page load time and found that the first response time was 137 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
3dstereo.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value7.0 s
6/100
25%
Value5.2 s
60/100
10%
Value390 ms
69/100
30%
Value0.196
63/100
15%
Value9.2 s
32/100
10%
137 ms
102 ms
106 ms
76 ms
73 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that all of those requests were addressed to 3dstereo.com and no external sources were called. The less responsive or slowest element that took the longest time to load (353 ms) belongs to the original domain 3dstereo.com.
Page size can be reduced by 296.6 kB (11%)
2.7 MB
2.4 MB
In fact, the total size of 3dstereo.com main page is 2.7 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 73.7 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 73.7 kB or 86% of the original size.
Potential reduce by 222.2 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. 3Dstereo images are well optimized though.
Potential reduce by 756 B
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. 3dstereo.com needs all CSS files to be minified and compressed as it can save up to 756 B or 64% of the original size.
Number of requests can be reduced by 15 (20%)
74
59
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3Dstereo. 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.
3dstereo.com
137 ms
default.css
102 ms
stylesheet2.css
106 ms
girl_circle.jpg
76 ms
logo_3d.jpg
73 ms
search_go.jpg
74 ms
vbar.jpg
20 ms
orange.gif
23 ms
red-red.gif
23 ms
green.gif
25 ms
square.gif
25 ms
aqua.gif
27 ms
gray_square.gif
25 ms
blue_square.gif
28 ms
magenta.gif
29 ms
square_yel.gif
47 ms
gold.gif
57 ms
purple.gif
56 ms
lt_aqua.gif
64 ms
blue2.gif
71 ms
white.gif
71 ms
view_red8p_fr.jpg
73 ms
lor_9005_fr.png
129 ms
cd_tut_drt_fr.png
131 ms
2q_folded_view_fr_bkg.jpg
130 ms
matin_cutter_frc.jpg
77 ms
cdphoto_fr.jpg
74 ms
flash_fr.jpg
75 ms
cam_realist_sm_fr.jpg
80 ms
wkt-aliens-miva-fr.jpg
171 ms
bkn-harry-index-fr.png
207 ms
viewfinder-fr-text.png
193 ms
3-viewers-bf-fr.gif
137 ms
vgs-nyc1-fr.png
164 ms
vgs-nyc2-fr.png
172 ms
vm-text-fr.png
172 ms
vm_pkts_fr.png
208 ms
new_vm_packs_fr.png
235 ms
envelopes_fr.png
263 ms
puz_fr.png
299 ms
mars-fr-last.jpg
244 ms
vm_view_model_fr.png
272 ms
abc_sports_fr.png
334 ms
lor_9005_generic_fr.jpg
261 ms
gla_proana_fr.jpg
270 ms
prokleer_model2_fr.jpg
295 ms
glasses_fr_2.jpg
310 ms
bloody_valentine_fr.jpg
290 ms
coraline_glasses_fr_1.jpg
297 ms
polar%20express_fr.jpg
305 ms
pic_journey_center_fr.jpg
323 ms
gla_fri_13_fr.jpg
298 ms
hanna_front_fr
298 ms
shab_Finished-Reel_fr.jpg
291 ms
front_packets_new1.jpg
334 ms
wow_set_fr.jpg
353 ms
vgs-model-e-miva-fr.png
303 ms
generic_reels_fr.png
301 ms
vvv-view-bicent-miva-fr.png
307 ms
ana_black_red_cyan-fr.png
304 ms
glp-passive-fr.png
321 ms
mars_3d_4.png
288 ms
mars_cd_fr.png
277 ms
batman_fr.png
290 ms
holmes_model2_fr.jpg
291 ms
book_harry3_fr.png
291 ms
digital_3dstereo_book_fr.jpg
256 ms
lpc_366gb_fr.png
262 ms
stereo-world_fr.png
282 ms
dinosaur_anim.gif
253 ms
book_csvg_cover_em.jpg
276 ms
slides_fr.jpg
249 ms
pov1_sm.jpg
246 ms
help_ques.jpg
211 ms
cr_cards.jpg
201 ms
3dstereo.com accessibility score
ARIA
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.
Impact
Issue
[aria-*] attributes do not match their roles
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
Links do not have a discernible name
3dstereo.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
3dstereo.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dstereo.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 3dstereo.com main page’s claimed encoding is windows-1252. 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.
3dstereo.com
Open Graph description is not detected on the main page of 3Dstereo. 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: