2.1 sec in total
553 ms
1.3 sec
292 ms
Welcome to opteka.com homepage info - get ready to check Opteka best content for Canada right away, or after learning these important things about opteka.com
Providing photographers with lenses, filters, flashes, and other camera and video accessories.
Visit opteka.comWe analyzed Opteka.com page load time and found that the first response time was 553 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
opteka.com performance score
name
value
score
weighting
Value3.4 s
39/100
10%
Value9.4 s
1/100
25%
Value4.7 s
68/100
10%
Value1,100 ms
24/100
30%
Value0.061
98/100
15%
Value8.9 s
35/100
10%
553 ms
98 ms
115 ms
64 ms
85 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 66% of them (63 requests) were addressed to the original Opteka.com, 16% (15 requests) were made to Static.xx.fbcdn.net and 11% (11 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (553 ms) belongs to the original domain Opteka.com.
Page size can be reduced by 461.0 kB (57%)
814.4 kB
353.5 kB
In fact, the total size of Opteka.com main page is 814.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 396.4 kB which makes up the majority of the site volume.
Potential reduce by 106.7 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 106.7 kB or 90% of the original size.
Potential reduce by 16.8 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. Opteka images are well optimized though.
Potential reduce by 294.4 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 294.4 kB or 74% of the original size.
Potential reduce by 43.0 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. Opteka.com needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 85% of the original size.
Number of requests can be reduced by 33 (35%)
93
60
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opteka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
opteka.com
553 ms
jquery-1.7.2.min.js
98 ms
jquery-ui-1.10.3.custom.js
115 ms
json2.js
64 ms
jstorage.js
85 ms
custom.css.aspx
134 ms
jquery-ui-1.10.3.custom.css
89 ms
migration.css
131 ms
x4x_style.css
135 ms
y4x_custom.css
137 ms
storefront.js
139 ms
storefront.ie10.js
135 ms
jquery.producthistory.js
138 ms
WebResource.axd
154 ms
WebResource.axd
173 ms
widget.js
7 ms
defaultButtons.js
168 ms
analytics.js
13 ms
site_logo.gif
122 ms
menuSplitter.jpg
110 ms
mod_head_search_lt.gif
84 ms
mod_btn_go.gif
116 ms
mod_head_category_lt.gif
108 ms
lightning_trigger_camview.1.jpg
116 ms
cart_btn_add.gif
122 ms
cart_btn_view.gif
149 ms
XGRIPEXPRO_MAIN.jpg
152 ms
promo_free_shipping.gif
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1.13.jpg
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GLD750_MAIN.jpg
187 ms
2.12.jpg
185 ms
OPTXGRIPNEW_2.1.jpg
188 ms
65_NEW.jpg
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SVPRO.jpg
229 ms
XGRIP_EX_II_MAIN.jpg
232 ms
xgrip_mk_iii_main.jpg
238 ms
Opteka_CXS_500_Main_View_M.jpg
250 ms
OPTEKA_YBOARD.jpg
234 ms
MBX_MAIN_1500x.jpg
247 ms
tw1.jpg
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svexII.jpg
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EX_TUBE_SET.jpg
288 ms
CXS25.jpg
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MAIN.3.jpg
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VM8.jpg
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solarmain.jpg
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main.5.jpg
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Solar12.jpg
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1.14.jpg
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1.15.jpg
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new_3x_37.jpg
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collect
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VM200_NEW.jpg
356 ms
GPN1_MAIN.jpg
324 ms
FollowFocus.jpg
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likebox.php
207 ms
vortexlens37.jpg
486 ms
rft40_1.jpg
462 ms
CFT80_1.jpg
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VL5.jpg
455 ms
mod_head_cart_rt.gif
457 ms
mod_head_mail_rt.gif
451 ms
mod_btn_submit.gif
456 ms
headerBg.jpg
430 ms
menuBg.jpg
429 ms
tableBodyBg.jpg
415 ms
footerBg.jpg
403 ms
VMo7O5e5aMO.css
66 ms
5ISfhVVYVuq.css
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BE2icJSpKRv.css
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Ex5TFAorStm.js
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YhkywtmtFU0.js
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T-D_V7C7Ph6.js
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safe_image.php
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opteka.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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
opteka.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
opteka.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 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 Opteka.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 Opteka.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.
opteka.com
Open Graph data is detected on the main page of Opteka. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: