5.4 sec in total
2 sec
3.1 sec
264 ms
Click here to check amazing SIGMA Photo content for United States. Otherwise, check out these important facts you probably never knew about sigmaphoto.com
Sigma Corporation of America is a subsidiary of the Sigma Corporation, a Japanese based family owned manufacturer of DSLR cameras, camera lenses and camera accessories. Founded in 1961, Sigma Corporat...
Visit sigmaphoto.comWe analyzed Sigmaphoto.com page load time and found that the first response time was 2 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sigmaphoto.com performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value22.8 s
0/100
25%
Value14.2 s
1/100
10%
Value14,000 ms
0/100
30%
Value0.658
8/100
15%
Value29.5 s
0/100
10%
2007 ms
18 ms
20 ms
18 ms
20 ms
Our browser made a total of 146 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sigmaphoto.com, 79% (116 requests) were made to Pull01.sigmaphoto.netdna-cdn.com and 4% (6 requests) were made to Px.owneriq.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Sigmaphoto.com.
Page size can be reduced by 3.1 MB (35%)
8.8 MB
5.7 MB
In fact, the total size of Sigmaphoto.com main page is 8.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 119.3 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 119.3 kB or 86% of the original size.
Potential reduce by 325.9 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. SIGMA Photo images are well optimized though.
Potential reduce by 1.9 MB
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 1.9 MB or 78% of the original size.
Potential reduce by 748.2 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. Sigmaphoto.com needs all CSS files to be minified and compressed as it can save up to 748.2 kB or 84% of the original size.
Number of requests can be reduced by 66 (52%)
126
60
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIGMA Photo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
www.sigmaphoto.com
2007 ms
jquery.countdown.css
18 ms
amlabel.css
20 ms
mirasvit_seo.css
18 ms
sitemap.css
20 ms
styles.css
24 ms
font-awesome.min.css
21 ms
font.css
41 ms
jquery-ui.css
58 ms
custom.css
41 ms
custom2.css
56 ms
custom1.css
62 ms
owl.carousel.css
55 ms
jquery.scrollbar.css
73 ms
flexslider.css
60 ms
prototype.js
83 ms
jquery-1.11.2.min.js
100 ms
noconflict.js
98 ms
ccard.js
114 ms
validation.js
117 ms
builder.js
116 ms
effects.js
117 ms
dragdrop.js
115 ms
controls.js
124 ms
slider.js
126 ms
js.js
127 ms
form.js
129 ms
translate.js
130 ms
cookies.js
126 ms
amlabel_observer.js
130 ms
modernizr.custom.min.js
130 ms
selectivizr.js
133 ms
matchMedia.js
134 ms
matchMedia.addListener.js
134 ms
enquire.js
135 ms
app.js
137 ms
jquery.cycle2.min.js
135 ms
css
147 ms
sigmaphoto.com.js
205 ms
madisonisland.css
129 ms
jquery.fancybox.css
128 ms
jquery.cycle2.swipe.min.js
133 ms
jquery.fancybox.js
131 ms
slideshow.js
118 ms
imagesloaded.js
117 ms
jquery.rating.js
107 ms
minicart.js
106 ms
jquery.flexslider-min.js
105 ms
jquery-ui.js
106 ms
jquery.scrollbar.min.js
129 ms
jquery.selectbox-0.2.js
118 ms
jquery.jscrollpane.min.js
111 ms
owl.carousel.min.js
95 ms
sigmaphoto.js
98 ms
sigmaphoto1.js
83 ms
custom.js
84 ms
jquery.elevatezoom.js
83 ms
masonry.pkgd.js
84 ms
jquery.plugin.js
93 ms
jquery.countdown.min.js
88 ms
jquery.cookie.js
125 ms
banner-bigger-150x150.jpg
224 ms
logo.png
13 ms
dslr3_1.png
15 ms
dslr0-200_1.png
14 ms
kit.png
17 ms
wide-angle_1.png
15 ms
standard_1.png
16 ms
telephoto_1.png
16 ms
multipurpose_1.png
16 ms
macro_1.png
18 ms
fisheye_1.png
17 ms
os_new_1.png
18 ms
rolloverflash.png
19 ms
lens-filters.png
25 ms
camaccess_0_1.png
21 ms
lensaccess.png
25 ms
lens_customization_1.png
21 ms
flashaccess_1.png
42 ms
photoshare.png
23 ms
sigmapros-gallery.png
24 ms
foveon.png
42 ms
fan-photo.png
42 ms
sigmaBlogro.png
41 ms
newsEventsro.png
46 ms
sigma-promotion.png
45 ms
rozenbaum_sm.png
44 ms
Ryan_Brown_menu.png
45 ms
sigma-social-menu.png
45 ms
sigmanewsletternav.png
45 ms
0dc2d03fe217f8c83829496872af24a0sigma-marquees-mar-003-mobile.jpg
50 ms
0dc2d03fe217f8c83829496872af24a0sigma-marquees-mar-002-mobile.jpg
52 ms
0dc2d03fe217f8c83829496872af24a0sigma-marquees-mar-008-mobile.jpg
50 ms
0dc2d03fe217f8c83829496872af24a0sigma-marquees-mar-006-mobile.jpg
47 ms
0dc2d03fe217f8c83829496872af24a0sigma-marquees-mar-007-mobile.jpg
52 ms
product_finder.png
44 ms
tout-feb-1.jpg
47 ms
Video8Raw-20-sm-150x150.jpg
521 ms
gtm.js
59 ms
tout-feb-2.jpg
44 ms
tout-feb-3.jpg
47 ms
buffalo.jpg
45 ms
e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff
10 ms
d999c07b-a049-4eb5-b8a6-4f36ae25e67e.woff
9 ms
blog-icon.png
28 ms
search-top.png
29 ms
icon-search.png
29 ms
menu-bkgrnd.png
20 ms
bkgrndHiddenMenu.jpg
21 ms
fontawesome-webfont.woff
18 ms
analytics.js
47 ms
conversion_async.js
28 ms
atrk.js
88 ms
sigma.js
109 ms
js
42 ms
shadow.png
22 ms
content-shadow-upper.png
23 ms
proximanova-bold-webfont.woff
15 ms
9f77dc08-0ef2-4949-a17a-bc6beffe9a55.woff
54 ms
70ae52ec-d89b-4c6a-9402-854ebe423c54.woff
54 ms
69 ms
catShadow.png
43 ms
collect
48 ms
small-map.png
25 ms
IczWvq5y_Cwwv_rBjOtT0w.woff
16 ms
CcKI4k9un7TZVWzRVT-T8xsxEYwM7FgeyaSgU71cLG0.woff
15 ms
-_Ctzj9b56b8RgXW8FAriRsxEYwM7FgeyaSgU71cLG0.woff
16 ms
xkvoNo9fC8O2RDydKj12bxsxEYwM7FgeyaSgU71cLG0.woff
33 ms
JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff
33 ms
atrk.gif
139 ms
131 ms
119 ms
test.png
109 ms
collect
124 ms
in.php
137 ms
ep
41 ms
ga-audiences
19 ms
ecc
69 ms
pixel
39 ms
cm
70 ms
ermcm
72 ms
sigma-marquees-mar-003.jpg
17 ms
sigma-marquees-mar-002.jpg
6 ms
sigma-marquees-mar-008-1.jpg
5 ms
sigma-marquees-mar-006.jpg
6 ms
sigma-marquees-mar-007.jpg
6 ms
sigmaphoto.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.
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 IDs are not unique
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
sigmaphoto.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
sigmaphoto.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Sigmaphoto.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 Sigmaphoto.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.
sigmaphoto.com
Open Graph data is detected on the main page of SIGMA Photo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: