milap84

My site is one-page website.
It has 4 pages assigned that are loading on the main page.
Menu buttons are just a hash anchor links.

I’ve made some tests and I can see that page with photos cause the problem.
Loading time with empty page in place of photo (all other pages are the same) is about 0,19s
When I am reverting changes to original, loading time is about 8,9s
The problem is not related with my ISP (I have 100Mbit/10Mbit connection)

But the most interesting thing is when I am trying to edit photo page in back-end UI, loading time is also about 9s (while other pages are loading during 0,2s)
My page is basically pure text and shortcodes (x15) to photonic that looks like this:
[gallery type='flickr' view='photos' photoset_id='72157695740918370' layout='square' caption='none']

Even if I am reproducing a page with 15 occurrences of the same shortcode, result is the same (loading time about 9s)

So this is some kind of a problem with shortcode processing in WordPress it self…?
Could it be a reason?

PS.
I have also inspected page loading in Chromes Network Inspector and there is high value of “Waiting (TTFB): 7,91s”. Content loading took only 76,01ms. Other values are irrelevant (mostly in μs)…

PS2.
Here are similar results:
https://tools.keycdn.com/speed?h=5bad28889780326746223251

• This reply was modified 7 years, 8 months ago by milap84. Reason: correcting typos
• This reply was modified 7 years, 8 months ago by milap84. Reason: more errors
• This reply was modified 7 years, 8 months ago by milap84. Reason: added PS
• This reply was modified 7 years, 8 months ago by milap84.