1.9 sec in total
512 ms
1.2 sec
245 ms
Click here to check amazing Retina Today content for Iran. Otherwise, check out these important facts you probably never knew about retinatoday.com
Retina Today is a publication that delivers the latest research and clinical developments from areas such as medical retina, retinal surgery, vitreous, diabetes, retinal imaging, posterior segment onc...
Visit retinatoday.comWe analyzed Retinatoday.com page load time and found that the first response time was 512 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
retinatoday.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value8.5 s
2/100
25%
Value6.4 s
40/100
10%
Value3,540 ms
1/100
30%
Value0.063
97/100
15%
Value19.0 s
3/100
10%
512 ms
40 ms
30 ms
31 ms
14 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 60% of them (50 requests) were addressed to the original Retinatoday.com, 10% (8 requests) were made to Eyetube.net and 8% (7 requests) were made to Bmctoday.net. The less responsive or slowest element that took the longest time to load (512 ms) belongs to the original domain Retinatoday.com.
Page size can be reduced by 685.4 kB (50%)
1.4 MB
683.2 kB
In fact, the total size of Retinatoday.com main page is 1.4 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. 70% of websites need less resources to load. Javascripts take 678.0 kB which makes up the majority of the site volume.
Potential reduce by 23.1 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. 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 23.1 kB or 77% of the original size.
Potential reduce by 72.7 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. Obviously, Retina Today needs image optimization as it can save up to 72.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 471.5 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 471.5 kB or 70% of the original size.
Potential reduce by 118.0 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. Retinatoday.com needs all CSS files to be minified and compressed as it can save up to 118.0 kB or 82% of the original size.
Number of requests can be reduced by 28 (43%)
65
37
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retina Today. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
retinatoday.com
512 ms
style.css
40 ms
slider.css
30 ms
jquery.bxslider.css
31 ms
font-awesome.min.css
14 ms
snap.css
35 ms
jquery-ui.min.css
31 ms
jquery.fancybox.css
29 ms
responsive.css
49 ms
indesign.css
44 ms
jquery.min.js
50 ms
jquery.min.js
31 ms
snap.min.js
32 ms
modernizr.min.js
39 ms
plugins.js
57 ms
jquery.fancybox.pack.js
44 ms
jquery-ui.min.js
70 ms
main.js
40 ms
jquery.bxslider.min.js
43 ms
js.cookie.js
42 ms
hero.css
54 ms
hero.js
46 ms
config.js
74 ms
reset.css
26 ms
281b60
47 ms
smart.js
70 ms
analytics.js
65 ms
2022187.js
115 ms
gpt.js
65 ms
bmclogo.png
81 ms
0315_supp.jpg
84 ms
retina-today-journal-club.jpg
93 ms
RT.jpg
83 ms
search_btn_x2.png
81 ms
twitter.PNG
82 ms
search_btn.png
81 ms
list_btn.png
81 ms
amd-teaser.jpg
89 ms
dme-teaser.jpg
86 ms
uveitis-teaser.jpg
84 ms
powered_by_eyetubetoday.png
85 ms
powered_by_eyetube-mini.PNG
82 ms
powered_by_eyetube.PNG
82 ms
facebook-icon.png
85 ms
twitter-icon.png
89 ms
bmclogo2.png
86 ms
crafted-by-sidesmedia.png
87 ms
0215_supp.jpg
86 ms
1214_cme.jpg
93 ms
formula-retina.jpg
91 ms
regeneron-eylea.jpg
90 ms
daily-coverage-vbs-miami-2016.jpg
92 ms
daily-coverage-ards-snowmass-2016.jpg
89 ms
medone.jpg
92 ms
daily-coverage-las-vegas-2015.jpg
90 ms
quantel.jpg
108 ms
2016-02.png
382 ms
0216_insert.jpg
93 ms
0216_supp.jpg
98 ms
0216_insert2.jpg
111 ms
28523F_D_0.woff
35 ms
28523F_9_0.woff
36 ms
28523F_F_0.woff
36 ms
flama-webfont.woff
37 ms
299713_1_0.woff
36 ms
299713_2_0.woff
47 ms
299713_0_0.woff
46 ms
28523F_E_0.woff
47 ms
collect
27 ms
collect
100 ms
pubads_impl_82.js
35 ms
28523F_D_0.ttf
88 ms
28523F_9_0.ttf
112 ms
28523F_F_0.ttf
103 ms
flama-webfont.ttf
42 ms
299713_1_0.ttf
45 ms
ads
95 ms
container.html
24 ms
299713_2_0.ttf
28 ms
299713_0_0.ttf
322 ms
28523F_E_0.ttf
81 ms
osd.js
5 ms
__ptq.gif
12 ms
retinatoday.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.
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>).
retinatoday.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
retinatoday.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Retinatoday.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 Retinatoday.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.
retinatoday.com
Open Graph description is not detected on the main page of Retina Today. 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: